diff --git a/features/webrtc-encoded-transform.yml b/features/webrtc-encoded-transform.yml
index 516fc65e6d9..a8dcd2984b3 100644
--- a/features/webrtc-encoded-transform.yml
+++ b/features/webrtc-encoded-transform.yml
@@ -2,3 +2,30 @@ name: WebRTC encoded transform
 description: The WebRTC encoded transform API allows you to modify audio and video streams in WebRTC connections. For example, it can be used for visual effects or custom codecs.
 spec: https://w3c.github.io/webrtc-encoded-transform/
 group: webrtc
+status:
+  compute_from:
+    - api.RTCRtpReceiver.transform
+    - api.RTCRtpSender.transform
+compat_features:
+  - api.DedicatedWorkerGlobalScope.rtctransform_event
+  - api.RTCEncodedAudioFrame
+  - api.RTCEncodedAudioFrame.RTCEncodedAudioFrame
+  - api.RTCEncodedAudioFrame.data
+  - api.RTCEncodedAudioFrame.getMetadata
+  - api.RTCEncodedVideoFrame
+  - api.RTCEncodedVideoFrame.RTCEncodedVideoFrame
+  - api.RTCEncodedVideoFrame.data
+  - api.RTCEncodedVideoFrame.getMetadata
+  - api.RTCEncodedVideoFrame.type
+  - api.RTCRtpReceiver.transform
+  - api.RTCRtpScriptTransform
+  - api.RTCRtpScriptTransform.RTCRtpScriptTransform
+  - api.RTCRtpScriptTransformer
+  - api.RTCRtpScriptTransformer.generateKeyFrame
+  - api.RTCRtpScriptTransformer.options
+  - api.RTCRtpScriptTransformer.readable
+  - api.RTCRtpScriptTransformer.sendKeyFrameRequest
+  - api.RTCRtpScriptTransformer.writable
+  - api.RTCRtpSender.transform
+  - api.RTCTransformEvent
+  - api.RTCTransformEvent.transformer
diff --git a/features/webrtc-encoded-transform.yml.dist b/features/webrtc-encoded-transform.yml.dist
index a7bed345c26..9647cd94ad9 100644
--- a/features/webrtc-encoded-transform.yml.dist
+++ b/features/webrtc-encoded-transform.yml.dist
@@ -47,3 +47,11 @@ compat_features:
   - api.RTCRtpSender.transform
   - api.RTCTransformEvent
   - api.RTCTransformEvent.transformer
+
+  # baseline: false
+  # support:
+  #   chrome: "127"
+  #   chrome_android: "127"
+  #   edge: "127"
+  - api.RTCEncodedAudioFrame.RTCEncodedAudioFrame
+  - api.RTCEncodedVideoFrame.RTCEncodedVideoFrame
diff --git a/features/draft/spec/webrtc-stats.yml b/features/webrtc-stats.yml
similarity index 94%
rename from features/draft/spec/webrtc-stats.yml
rename to features/webrtc-stats.yml
index 1d84d0dc972..f98936c5505 100644
--- a/features/draft/spec/webrtc-stats.yml
+++ b/features/webrtc-stats.yml
@@ -1,8 +1,23 @@
-draft_date: 2024-09-09
-name: Identifiers for WebRTC's Statistics API
-description: TODO
+name: WebRTC statistics
+description: The `RTCPeerConnection.getStats()`, `RTCRtpSender.getStats()`, and `RTCRtpReceiver.getStats()` methods return detailed information about the status, performance, network, and media for a given WebRTC connection.
 spec: https://w3c.github.io/webrtc-stats/
+group: webrtc
+status:
+  compute_from: api.RTCPeerConnection.getStats.returns_promise
 compat_features:
+  - api.RTCPeerConnection.getStats
+  - api.RTCPeerConnection.getStats.returns_promise
+  - api.RTCPeerConnection.getStats.selector_parameter
+  - api.RTCRtpReceiver.getStats
+  - api.RTCRtpSender.getStats
+  - api.RTCStatsReport
+  - api.RTCStatsReport.@@iterator
+  - api.RTCStatsReport.entries
+  - api.RTCStatsReport.forEach
+  - api.RTCStatsReport.get
+  - api.RTCStatsReport.has
+  - api.RTCStatsReport.keys
+  - api.RTCStatsReport.size
   - api.RTCStatsReport.type_candidate-pair
   - api.RTCStatsReport.type_candidate-pair.availableOutgoingBitrate
   - api.RTCStatsReport.type_candidate-pair.bytesDiscardedOnSend
@@ -239,3 +254,4 @@ compat_features:
   - api.RTCStatsReport.type_transport.timestamp
   - api.RTCStatsReport.type_transport.tlsVersion
   - api.RTCStatsReport.type_transport.type
+  - api.RTCStatsReport.values
diff --git a/features/draft/spec/webrtc-stats.yml.dist b/features/webrtc-stats.yml.dist
similarity index 91%
rename from features/draft/spec/webrtc-stats.yml.dist
rename to features/webrtc-stats.yml.dist
index bfbe736fe45..46322ebdf42 100644
--- a/features/draft/spec/webrtc-stats.yml.dist
+++ b/features/webrtc-stats.yml.dist
@@ -2,9 +2,61 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
-  support: {}
+  baseline: high
+  baseline_low_date: 2020-01-15
+  baseline_high_date: 2022-07-15
+  support:
+    chrome: "58"
+    chrome_android: "58"
+    edge: "79"
+    firefox: "44"
+    firefox_android: "44"
+    safari: "11"
+    safari_ios: "11"
 compat_features:
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "15"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.getStats
+
+  # baseline: high
+  # baseline_low_date: 2019-03-25
+  # baseline_high_date: 2021-09-25
+  # support:
+  #   chrome: "67"
+  #   chrome_android: "67"
+  #   edge: "13"
+  #   firefox: "55"
+  #   firefox_android: "55"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getStats
+  - api.RTCRtpSender.getStats
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "58"
+  #   chrome_android: "58"
+  #   edge: "79"
+  #   firefox: "27"
+  #   firefox_android: "27"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCStatsReport
+  - api.RTCStatsReport.forEach
+  - api.RTCStatsReport.get
+  - api.RTCStatsReport.has
+
   # baseline: high
   # baseline_low_date: 2020-01-15
   # baseline_high_date: 2022-07-15
@@ -21,6 +73,36 @@ compat_features:
   - api.RTCStatsReport.type_candidate-pair.remoteCandidateId
   - api.RTCStatsReport.type_candidate-pair.state
 
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "58"
+  #   chrome_android: "58"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.getStats.returns_promise
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "58"
+  #   chrome_android: "58"
+  #   edge: "79"
+  #   firefox: "48"
+  #   firefox_android: "48"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCStatsReport.@@iterator
+  - api.RTCStatsReport.entries
+  - api.RTCStatsReport.keys
+  - api.RTCStatsReport.values
+
   # baseline: high
   # baseline_low_date: 2020-01-15
   # baseline_high_date: 2022-07-15
@@ -37,6 +119,19 @@ compat_features:
   - api.RTCStatsReport.type_candidate-pair.nominated
   - api.RTCStatsReport.type_candidate-pair.transportId
 
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "79"
+  #   firefox: "48"
+  #   firefox_android: "48"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCStatsReport.size
+
   # baseline: high
   # baseline_low_date: 2020-01-15
   # baseline_high_date: 2022-07-15
@@ -50,6 +145,19 @@ compat_features:
   #   safari_ios: "11"
   - api.RTCStatsReport.type_inbound-rtp
 
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "67"
+  #   chrome_android: "67"
+  #   edge: ≤79
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.getStats.selector_parameter
+
   # baseline: high
   # baseline_low_date: 2020-02-07
   # baseline_high_date: 2022-08-07
diff --git a/features/webrtc.yml b/features/webrtc.yml
index e6f4a9a9bb1..dde70f352fc 100644
--- a/features/webrtc.yml
+++ b/features/webrtc.yml
@@ -3,3 +3,232 @@ description: The WebRTC API establishes real-time communication channels directl
 spec: https://w3c.github.io/webrtc-pc/
 group: webrtc
 caniuse: rtcpeerconnection
+status:
+  compute_from: api.RTCDataChannelEvent.RTCDataChannelEvent
+compat_features:
+  - api.RTCCertificate
+  - api.RTCCertificate.expires
+  - api.RTCCertificate.getFingerprints
+  - api.RTCDTMFSender
+  - api.RTCDTMFSender.canInsertDTMF
+  - api.RTCDTMFSender.insertDTMF
+  - api.RTCDTMFSender.toneBuffer
+  - api.RTCDTMFSender.tonechange_event
+  - api.RTCDTMFToneChangeEvent
+  - api.RTCDTMFToneChangeEvent.RTCDTMFToneChangeEvent
+  - api.RTCDTMFToneChangeEvent.tone
+  - api.RTCDataChannel
+  - api.RTCDataChannel.binaryType
+  - api.RTCDataChannel.binaryType.arraybuffer_value
+  - api.RTCDataChannel.binaryType.blob_value
+  - api.RTCDataChannel.bufferedAmount
+  - api.RTCDataChannel.bufferedAmountLowThreshold
+  - api.RTCDataChannel.bufferedamountlow_event
+  - api.RTCDataChannel.close
+  - api.RTCDataChannel.close_event
+  - api.RTCDataChannel.closing_event
+  - api.RTCDataChannel.error_event
+  - api.RTCDataChannel.id
+  - api.RTCDataChannel.label
+  - api.RTCDataChannel.maxPacketLifeTime
+  - api.RTCDataChannel.maxRetransmits
+  - api.RTCDataChannel.message_event
+  - api.RTCDataChannel.negotiated
+  - api.RTCDataChannel.open_event
+  - api.RTCDataChannel.ordered
+  - api.RTCDataChannel.protocol
+  - api.RTCDataChannel.readyState
+  - api.RTCDataChannel.sctp_sdp_21
+  - api.RTCDataChannel.send
+  - api.RTCDataChannel.transferable
+  - api.RTCDataChannelEvent
+  - api.RTCDataChannelEvent.RTCDataChannelEvent
+  - api.RTCDataChannelEvent.channel
+  - api.RTCDtlsTransport
+  - api.RTCDtlsTransport.error_event
+  - api.RTCDtlsTransport.getRemoteCertificates
+  - api.RTCDtlsTransport.iceTransport
+  - api.RTCDtlsTransport.state
+  - api.RTCDtlsTransport.statechange_event
+  - api.RTCError
+  - api.RTCError.RTCError
+  - api.RTCError.errorDetail
+  - api.RTCError.receivedAlert
+  - api.RTCError.sctpCauseCode
+  - api.RTCError.sdpLineNumber
+  - api.RTCError.sentAlert
+  - api.RTCErrorEvent
+  - api.RTCErrorEvent.RTCErrorEvent
+  - api.RTCErrorEvent.error
+  - api.RTCIceCandidate
+  - api.RTCIceCandidate.RTCIceCandidate
+  - api.RTCIceCandidate.address
+  - api.RTCIceCandidate.candidate
+  - api.RTCIceCandidate.component
+  - api.RTCIceCandidate.foundation
+  - api.RTCIceCandidate.port
+  - api.RTCIceCandidate.priority
+  - api.RTCIceCandidate.protocol
+  - api.RTCIceCandidate.relatedAddress
+  - api.RTCIceCandidate.relatedPort
+  - api.RTCIceCandidate.relayProtocol
+  - api.RTCIceCandidate.sdpMLineIndex
+  - api.RTCIceCandidate.sdpMid
+  - api.RTCIceCandidate.tcpType
+  - api.RTCIceCandidate.toJSON
+  - api.RTCIceCandidate.type
+  - api.RTCIceCandidate.url
+  - api.RTCIceCandidate.usernameFragment
+  - api.RTCIceTransport
+  - api.RTCIceTransport.gatheringState
+  - api.RTCIceTransport.gatheringstatechange_event
+  - api.RTCIceTransport.getLocalCandidates
+  - api.RTCIceTransport.getLocalParameters
+  - api.RTCIceTransport.getRemoteCandidates
+  - api.RTCIceTransport.getRemoteParameters
+  - api.RTCIceTransport.getSelectedCandidatePair
+  - api.RTCIceTransport.role
+  - api.RTCIceTransport.selectedcandidatepairchange_event
+  - api.RTCIceTransport.state
+  - api.RTCIceTransport.statechange_event
+  - api.RTCPeerConnection
+  - api.RTCPeerConnection.RTCPeerConnection
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_bundlePolicy_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_certificates_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.credential_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.urls_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.username_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceTransportPolicy_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_peerIdentity_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter
+  - api.RTCPeerConnection.addIceCandidate
+  - api.RTCPeerConnection.addIceCandidate.returns_promise
+  - api.RTCPeerConnection.addTrack
+  - api.RTCPeerConnection.addTransceiver
+  - api.RTCPeerConnection.addTransceiver.init_direction_parameter
+  - api.RTCPeerConnection.addTransceiver.init_sendEncodings_parameter
+  - api.RTCPeerConnection.addTransceiver.init_streams_parameter
+  - api.RTCPeerConnection.canTrickleIceCandidates
+  - api.RTCPeerConnection.close
+  - api.RTCPeerConnection.connectionState
+  - api.RTCPeerConnection.connectionstatechange_event
+  - api.RTCPeerConnection.createAnswer
+  - api.RTCPeerConnection.createAnswer.returns_promise
+  - api.RTCPeerConnection.createDataChannel
+  - api.RTCPeerConnection.createOffer
+  - api.RTCPeerConnection.createOffer.returns_promise
+  - api.RTCPeerConnection.currentLocalDescription
+  - api.RTCPeerConnection.currentRemoteDescription
+  - api.RTCPeerConnection.datachannel_event
+  - api.RTCPeerConnection.generateCertificate_static
+  - api.RTCPeerConnection.getConfiguration
+  - api.RTCPeerConnection.getReceivers
+  - api.RTCPeerConnection.getReceivers.stopped_transceivers_removed
+  - api.RTCPeerConnection.getSenders
+  - api.RTCPeerConnection.getSenders.stopped_transceivers_removed
+  - api.RTCPeerConnection.getTransceivers
+  - api.RTCPeerConnection.getTransceivers.stopped_transceivers_removed
+  - api.RTCPeerConnection.iceConnectionState
+  - api.RTCPeerConnection.iceGatheringState
+  - api.RTCPeerConnection.icecandidate_event
+  - api.RTCPeerConnection.icecandidateerror_event
+  - api.RTCPeerConnection.iceconnectionstatechange_event
+  - api.RTCPeerConnection.icegatheringstatechange_event
+  - api.RTCPeerConnection.localDescription
+  - api.RTCPeerConnection.negotiationneeded_event
+  - api.RTCPeerConnection.pendingLocalDescription
+  - api.RTCPeerConnection.pendingRemoteDescription
+  - api.RTCPeerConnection.remoteDescription
+  - api.RTCPeerConnection.removeTrack
+  - api.RTCPeerConnection.restartIce
+  - api.RTCPeerConnection.setConfiguration
+  - api.RTCPeerConnection.setLocalDescription
+  - api.RTCPeerConnection.setLocalDescription.description_parameter_optional
+  - api.RTCPeerConnection.setLocalDescription.returns_promise
+  - api.RTCPeerConnection.setRemoteDescription
+  - api.RTCPeerConnection.setRemoteDescription.implicit_rollback
+  - api.RTCPeerConnection.setRemoteDescription.returns_promise
+  - api.RTCPeerConnection.signalingState
+  - api.RTCPeerConnection.signalingstatechange_event
+  - api.RTCPeerConnection.track_event
+  - api.RTCPeerConnectionIceErrorEvent
+  - api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent
+  - api.RTCPeerConnectionIceErrorEvent.address
+  - api.RTCPeerConnectionIceErrorEvent.errorCode
+  - api.RTCPeerConnectionIceErrorEvent.errorText
+  - api.RTCPeerConnectionIceErrorEvent.port
+  - api.RTCPeerConnectionIceErrorEvent.url
+  - api.RTCPeerConnectionIceEvent
+  - api.RTCPeerConnectionIceEvent.RTCPeerConnectionIceEvent
+  - api.RTCPeerConnectionIceEvent.candidate
+  - api.RTCPeerConnectionIceEvent.url
+  - api.RTCRtpReceiver
+  - api.RTCRtpReceiver.createEncodedStreams
+  - api.RTCRtpReceiver.getCapabilities_static
+  - api.RTCRtpReceiver.getContributingSources
+  - api.RTCRtpReceiver.getContributingSources.audioLevel
+  - api.RTCRtpReceiver.getContributingSources.audio_tracks_supported
+  - api.RTCRtpReceiver.getContributingSources.rtpTimestamp
+  - api.RTCRtpReceiver.getContributingSources.source
+  - api.RTCRtpReceiver.getContributingSources.timestamp
+  - api.RTCRtpReceiver.getContributingSources.video_tracks_supported
+  - api.RTCRtpReceiver.getParameters
+  - api.RTCRtpReceiver.getParameters.return_object_property_codecs
+  - api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions
+  - api.RTCRtpReceiver.getParameters.return_object_property_rtcp
+  - api.RTCRtpReceiver.getSynchronizationSources
+  - api.RTCRtpReceiver.getSynchronizationSources.audio_tracks_supported
+  - api.RTCRtpReceiver.getSynchronizationSources.video_tracks_supported
+  - api.RTCRtpReceiver.jitterBufferTarget
+  - api.RTCRtpReceiver.track
+  - api.RTCRtpReceiver.transport
+  - api.RTCRtpSender
+  - api.RTCRtpSender.createEncodedStreams
+  - api.RTCRtpSender.dtmf
+  - api.RTCRtpSender.getCapabilities_static
+  - api.RTCRtpSender.getParameters
+  - api.RTCRtpSender.getParameters.return_object_property_codecs
+  - api.RTCRtpSender.getParameters.return_object_property_encodings
+  - api.RTCRtpSender.getParameters.return_object_property_headerExtensions
+  - api.RTCRtpSender.getParameters.return_object_property_rtcp
+  - api.RTCRtpSender.getParameters.return_object_property_transactionId
+  - api.RTCRtpSender.replaceTrack
+  - api.RTCRtpSender.setParameters
+  - api.RTCRtpSender.setParameters.parameters_codecs_parameter
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.active
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxBitrate
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxFramerate
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.rid
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.scaleResolutionDownBy
+  - api.RTCRtpSender.setParameters.parameters_headerExtensions_parameter
+  - api.RTCRtpSender.setParameters.parameters_rtcp_parameter
+  - api.RTCRtpSender.setParameters.parameters_transactionId_parameter
+  - api.RTCRtpSender.setStreams
+  - api.RTCRtpSender.track
+  - api.RTCRtpSender.transport
+  - api.RTCRtpTransceiver
+  - api.RTCRtpTransceiver.currentDirection
+  - api.RTCRtpTransceiver.currentDirection.stopped_value
+  - api.RTCRtpTransceiver.direction
+  - api.RTCRtpTransceiver.direction.value_stopped
+  - api.RTCRtpTransceiver.getHeaderExtensionsToNegotiate
+  - api.RTCRtpTransceiver.getNegotiatedHeaderExtensions
+  - api.RTCRtpTransceiver.mid
+  - api.RTCRtpTransceiver.receiver
+  - api.RTCRtpTransceiver.sender
+  - api.RTCRtpTransceiver.setCodecPreferences
+  - api.RTCRtpTransceiver.setHeaderExtensionsToNegotiate
+  - api.RTCRtpTransceiver.stop
+  - api.RTCSessionDescription
+  - api.RTCSessionDescription.sdp
+  - api.RTCSessionDescription.toJSON
+  - api.RTCSessionDescription.type
+  - api.RTCTrackEvent
+  - api.RTCTrackEvent.RTCTrackEvent
+  - api.RTCTrackEvent.receiver
+  - api.RTCTrackEvent.streams
+  - api.RTCTrackEvent.track
+  - api.RTCTrackEvent.transceiver
diff --git a/features/webrtc.yml.dist b/features/webrtc.yml.dist
index a5be74a4d80..b0e27833f90 100644
--- a/features/webrtc.yml.dist
+++ b/features/webrtc.yml.dist
@@ -9,11 +9,45 @@ status:
     chrome: "56"
     chrome_android: "56"
     edge: "79"
-    firefox: "44"
-    firefox_android: "44"
+    firefox: "22"
+    firefox_android: "24"
     safari: "11"
     safari_ios: "11"
 compat_features:
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "23"
+  #   chrome_android: "25"
+  #   edge: "15"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCIceCandidate
+  - api.RTCIceCandidate.RTCIceCandidate
+  - api.RTCIceCandidate.candidate
+  - api.RTCIceCandidate.sdpMLineIndex
+  - api.RTCIceCandidate.sdpMid
+  - api.RTCSessionDescription
+  - api.RTCSessionDescription.sdp
+  - api.RTCSessionDescription.type
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "43"
+  #   chrome_android: "43"
+  #   edge: "15"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCIceCandidate.toJSON
+  - api.RTCSessionDescription.toJSON
+
   # baseline: high
   # baseline_low_date: 2017-09-19
   # baseline_high_date: 2020-03-19
@@ -26,6 +60,118 @@ compat_features:
   #   safari: "11"
   #   safari_ios: "11"
   - api.RTCPeerConnection
+  - api.RTCPeerConnection.RTCPeerConnection
+  - api.RTCPeerConnection.addIceCandidate
+  - api.RTCPeerConnection.close
+  - api.RTCPeerConnection.createAnswer
+  - api.RTCPeerConnection.createOffer
+  - api.RTCPeerConnection.iceConnectionState
+  - api.RTCPeerConnection.iceGatheringState
+  - api.RTCPeerConnection.icecandidate_event
+  - api.RTCPeerConnection.iceconnectionstatechange_event
+  - api.RTCPeerConnection.localDescription
+  - api.RTCPeerConnection.negotiationneeded_event
+  - api.RTCPeerConnection.remoteDescription
+  - api.RTCPeerConnection.setLocalDescription
+  - api.RTCPeerConnection.setRemoteDescription
+  - api.RTCPeerConnection.signalingState
+  - api.RTCPeerConnection.signalingstatechange_event
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "34"
+  #   firefox_android: "34"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpReceiver
+  - api.RTCRtpReceiver.track
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "15"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.icegatheringstatechange_event
+
+  # baseline: high
+  # baseline_low_date: 2018-01-23
+  # baseline_high_date: 2020-07-23
+  # support:
+  #   chrome: "64"
+  #   chrome_android: "64"
+  #   edge: "13"
+  #   firefox: "34"
+  #   firefox_android: "34"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender
+  - api.RTCRtpSender.track
+
+  # baseline: high
+  # baseline_low_date: 2018-09-17
+  # baseline_high_date: 2021-03-17
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "15"
+  #   firefox: "24"
+  #   firefox_android: "24"
+  #   safari: "12"
+  #   safari_ios: "12"
+  - api.RTCPeerConnectionIceEvent
+  - api.RTCPeerConnectionIceEvent.RTCPeerConnectionIceEvent
+  - api.RTCPeerConnectionIceEvent.candidate
+
+  # baseline: high
+  # baseline_low_date: ≤2018-10-02
+  # baseline_high_date: ≤2021-04-02
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤18
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpTransceiver
+
+  # baseline: high
+  # baseline_low_date: 2018-10-17
+  # baseline_high_date: 2021-04-17
+  # support:
+  #   chrome: "70"
+  #   chrome_android: "70"
+  #   edge: "15"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.getConfiguration
+
+  # baseline: high
+  # baseline_low_date: 2019-03-25
+  # baseline_high_date: 2021-09-25
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getContributingSources
+  - api.RTCRtpReceiver.getContributingSources.audio_tracks_supported
 
   # baseline: high
   # baseline_low_date: 2020-01-15
@@ -39,3 +185,1123 @@ compat_features:
   #   safari: "11"
   #   safari_ios: "11"
   - api.RTCDataChannel
+  - api.RTCDataChannel.binaryType
+  - api.RTCDataChannel.binaryType.arraybuffer_value
+  - api.RTCDataChannel.bufferedAmount
+  - api.RTCDataChannel.close
+  - api.RTCDataChannel.close_event
+  - api.RTCDataChannel.error_event
+  - api.RTCDataChannel.label
+  - api.RTCDataChannel.message_event
+  - api.RTCDataChannel.open_event
+  - api.RTCDataChannel.readyState
+  - api.RTCDataChannel.send
+  - api.RTCDataChannelEvent
+  - api.RTCDataChannelEvent.channel
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "30"
+  #   chrome_android: "30"
+  #   edge: "79"
+  #   firefox: "22"
+  #   firefox_android: "24"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.id
+  - api.RTCDataChannel.ordered
+  - api.RTCDataChannel.protocol
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "30"
+  #   chrome_android: "30"
+  #   edge: "79"
+  #   firefox: "62"
+  #   firefox_android: "62"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.maxRetransmits
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "30"
+  #   chrome_android: "30"
+  #   edge: "79"
+  #   firefox: "68"
+  #   firefox_android: "68"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.negotiated
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "46"
+  #   chrome_android: "46"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.bufferedAmountLowThreshold
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "49"
+  #   chrome_android: "49"
+  #   edge: "79"
+  #   firefox: "42"
+  #   firefox_android: "42"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCCertificate
+  - api.RTCCertificate.expires
+
+  # ⬇️ Same status as overall feature ⬇️
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "22"
+  #   firefox_android: "24"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannelEvent.RTCDataChannelEvent
+  - api.RTCTrackEvent
+  - api.RTCTrackEvent.streams
+  - api.RTCTrackEvent.track
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "34"
+  #   firefox_android: "34"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCTrackEvent.receiver
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.addIceCandidate.returns_promise
+  - api.RTCPeerConnection.createAnswer.returns_promise
+  - api.RTCPeerConnection.createDataChannel
+  - api.RTCPeerConnection.createOffer.returns_promise
+  - api.RTCPeerConnection.datachannel_event
+  - api.RTCPeerConnection.setLocalDescription.returns_promise
+  - api.RTCPeerConnection.setRemoteDescription.returns_promise
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCPeerConnection.generateCertificate_static
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "62"
+  #   firefox_android: "62"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.maxPacketLifeTime
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "57"
+  #   chrome_android: "57"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.bufferedamountlow_event
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.getReceivers
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "64"
+  #   chrome_android: "64"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.addTrack
+  - api.RTCPeerConnection.getSenders
+  - api.RTCPeerConnection.removeTrack
+  - api.RTCPeerConnection.track_event
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "64"
+  #   chrome_android: "64"
+  #   edge: "79"
+  #   firefox: "46"
+  #   firefox_android: "46"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCTrackEvent.RTCTrackEvent
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "65"
+  #   chrome_android: "65"
+  #   edge: "79"
+  #   firefox: "34"
+  #   firefox_android: "34"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.replaceTrack
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: "79"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.addTransceiver
+  - api.RTCPeerConnection.addTransceiver.init_direction_parameter
+  - api.RTCPeerConnection.getTransceivers
+  - api.RTCRtpTransceiver.direction
+  - api.RTCRtpTransceiver.mid
+  - api.RTCRtpTransceiver.receiver
+  - api.RTCRtpTransceiver.sender
+  - api.RTCTrackEvent.transceiver
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: "79"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCPeerConnection.addTransceiver.init_streams_parameter
+  - api.RTCRtpTransceiver.currentDirection
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "70"
+  #   chrome_android: "70"
+  #   edge: "79"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.currentLocalDescription
+  - api.RTCPeerConnection.pendingLocalDescription
+  - api.RTCPeerConnection.pendingRemoteDescription
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "70"
+  #   chrome_android: "70"
+  #   edge: "79"
+  #   firefox: "57"
+  #   firefox_android: "57"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.currentRemoteDescription
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "73"
+  #   chrome_android: "73"
+  #   edge: "79"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getContributingSources.audioLevel
+  - api.RTCRtpReceiver.getSynchronizationSources
+  - api.RTCRtpReceiver.getSynchronizationSources.audio_tracks_supported
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "73"
+  #   chrome_android: "73"
+  #   edge: "79"
+  #   firefox: "68"
+  #   firefox_android: "68"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getSynchronizationSources.video_tracks_supported
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: ≤79
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_bundlePolicy_parameter
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: ≤79
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_certificates_parameter
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "57"
+  #   edge: ≤79
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.credential_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.urls_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.username_parameter
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceTransportPolicy_parameter
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getContributingSources.source
+  - api.RTCRtpReceiver.getContributingSources.timestamp
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "68"
+  #   chrome_android: "68"
+  #   edge: ≤79
+  #   firefox: "46"
+  #   firefox_android: "46"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.getParameters
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "68"
+  #   chrome_android: "68"
+  #   edge: ≤79
+  #   firefox: "64"
+  #   firefox_android: "64"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.setParameters
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   firefox: "46"
+  #   firefox_android: "46"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpSender.getParameters.return_object_property_encodings
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   firefox: "64"
+  #   firefox_android: "64"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxBitrate
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "73"
+  #   chrome_android: "73"
+  #   edge: ≤79
+  #   firefox: "68"
+  #   firefox_android: "68"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getContributingSources.video_tracks_supported
+
+  # baseline: high
+  # baseline_low_date: 2020-03-24
+  # baseline_high_date: 2022-09-24
+  # support:
+  #   chrome: "27"
+  #   chrome_android: "27"
+  #   edge: "12"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCDTMFToneChangeEvent
+  - api.RTCDTMFToneChangeEvent.tone
+
+  # baseline: high
+  # baseline_low_date: 2020-03-24
+  # baseline_high_date: 2022-09-24
+  # support:
+  #   chrome: "27"
+  #   chrome_android: "27"
+  #   edge: "13"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCDTMFToneChangeEvent.RTCDTMFToneChangeEvent
+
+  # baseline: high
+  # baseline_low_date: 2020-03-24
+  # baseline_high_date: 2022-09-24
+  # support:
+  #   chrome: "27"
+  #   chrome_android: "27"
+  #   edge: "79"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCDTMFSender
+  - api.RTCDTMFSender.insertDTMF
+  - api.RTCDTMFSender.toneBuffer
+  - api.RTCDTMFSender.tonechange_event
+
+  # baseline: high
+  # baseline_low_date: 2020-03-24
+  # baseline_high_date: 2022-09-24
+  # support:
+  #   chrome: "66"
+  #   chrome_android: "66"
+  #   edge: "79"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCRtpSender.dtmf
+
+  # baseline: high
+  # baseline_low_date: 2021-01-21
+  # baseline_high_date: 2023-07-21
+  # support:
+  #   chrome: "88"
+  #   chrome_android: "88"
+  #   edge: "88"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpTransceiver.stop
+
+  # baseline: high
+  # baseline_low_date: 2021-04-26
+  # baseline_high_date: 2023-10-26
+  # support:
+  #   chrome: "74"
+  #   chrome_android: "74"
+  #   edge: "79"
+  #   firefox: "67"
+  #   firefox_android: "67"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCIceCandidate.usernameFragment
+
+  # baseline: high
+  # baseline_low_date: 2021-04-26
+  # baseline_high_date: 2023-10-26
+  # support:
+  #   chrome: "77"
+  #   chrome_android: "77"
+  #   edge: "79"
+  #   firefox: "70"
+  #   firefox_android: "79"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCPeerConnection.restartIce
+
+  # baseline: high
+  # baseline_low_date: 2021-04-26
+  # baseline_high_date: 2023-10-26
+  # support:
+  #   chrome: "80"
+  #   chrome_android: "80"
+  #   edge: "80"
+  #   firefox: "75"
+  #   firefox_android: "79"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCPeerConnection.setLocalDescription.description_parameter_optional
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "82"
+  #   firefox_android: "82"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCRtpReceiver.transport
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "12"
+  #   firefox: "82"
+  #   firefox_android: "82"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCDtlsTransport
+  - api.RTCDtlsTransport.state
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "79"
+  #   firefox: "82"
+  #   firefox_android: "82"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCDtlsTransport.statechange_event
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "13"
+  #   firefox: "82"
+  #   firefox_android: "82"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCRtpSender.transport
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "80"
+  #   chrome_android: "80"
+  #   edge: "80"
+  #   firefox: "70"
+  #   firefox_android: "79"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCPeerConnection.setRemoteDescription.implicit_rollback
+
+  # baseline: high
+  # baseline_low_date: 2022-03-14
+  # baseline_high_date: 2024-09-14
+  # support:
+  #   chrome: "83"
+  #   chrome_android: "83"
+  #   edge: "83"
+  #   firefox: "47"
+  #   firefox_android: "47"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCPeerConnection.canTrickleIceCandidates
+
+  # baseline: high
+  # baseline_low_date: 2022-04-05
+  # baseline_high_date: 2024-10-05
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "56"
+  #   edge: "79"
+  #   firefox: "99"
+  #   firefox_android: "99"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.setConfiguration
+
+  # baseline: low
+  # baseline_low_date: 2023-02-14
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: "79"
+  #   firefox: "110"
+  #   firefox_android: "110"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCPeerConnection.addTransceiver.init_sendEncodings_parameter
+
+  # baseline: low
+  # baseline_low_date: 2023-02-14
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   firefox: "110"
+  #   firefox_android: "110"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.active
+
+  # baseline: low
+  # baseline_low_date: 2023-05-09
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "113"
+  #   firefox_android: "113"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpReceiver.getCapabilities_static
+
+  # baseline: low
+  # baseline_low_date: 2023-05-09
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: "13"
+  #   firefox: "113"
+  #   firefox_android: "113"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpSender.getCapabilities_static
+
+  # baseline: low
+  # baseline_low_date: 2023-05-09
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "79"
+  #   firefox: "113"
+  #   firefox_android: "113"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.connectionState
+  - api.RTCPeerConnection.connectionstatechange_event
+
+  # baseline: low
+  # baseline_low_date: 2023-05-09
+  # support:
+  #   chrome: "76"
+  #   chrome_android: "76"
+  #   edge: "79"
+  #   firefox: "113"
+  #   firefox_android: "113"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCRtpSender.setStreams
+
+  # baseline: low
+  # baseline_low_date: 2024-04-16
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "79"
+  #   firefox: "125"
+  #   firefox_android: "125"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCDtlsTransport.iceTransport
+
+  # baseline: low
+  # baseline_low_date: 2024-04-16
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "13"
+  #   firefox: "125"
+  #   firefox_android: "125"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCIceTransport
+  - api.RTCIceTransport.state
+
+  # baseline: low
+  # baseline_low_date: 2024-04-16
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "79"
+  #   firefox: "125"
+  #   firefox_android: "125"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCIceTransport.gatheringState
+
+  # baseline: low
+  # baseline_low_date: 2024-04-16
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "79"
+  #   firefox: "125"
+  #   firefox_android: "125"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCIceTransport.gatheringstatechange_event
+  - api.RTCIceTransport.statechange_event
+
+  # baseline: low
+  # baseline_low_date: 2024-05-14
+  # support:
+  #   chrome: "74"
+  #   chrome_android: "74"
+  #   edge: "79"
+  #   firefox: "126"
+  #   firefox_android: "126"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCIceCandidate.address
+  - api.RTCIceCandidate.component
+  - api.RTCIceCandidate.foundation
+  - api.RTCIceCandidate.port
+  - api.RTCIceCandidate.priority
+  - api.RTCIceCandidate.protocol
+  - api.RTCIceCandidate.relatedAddress
+  - api.RTCIceCandidate.relatedPort
+  - api.RTCIceCandidate.tcpType
+  - api.RTCIceCandidate.type
+
+  # baseline: low
+  # baseline_low_date: 2024-07-09
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox: "128"
+  #   firefox_android: "128"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpReceiver.getParameters
+
+  # baseline: low
+  # baseline_low_date: 2024-07-09
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   firefox: "128"
+  #   firefox_android: "128"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpReceiver.getParameters.return_object_property_codecs
+  - api.RTCRtpSender.getParameters.return_object_property_codecs
+
+  # baseline: low
+  # baseline_low_date: 2024-07-09
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   firefox: "128"
+  #   firefox_android: "128"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpSender.setParameters.parameters_codecs_parameter
+
+  # baseline: low
+  # baseline_low_date: 2024-07-09
+  # support:
+  #   chrome: "76"
+  #   chrome_android: "76"
+  #   edge: "79"
+  #   firefox: "128"
+  #   firefox_android: "128"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCRtpTransceiver.setCodecPreferences
+
+  # baseline: low
+  # baseline_low_date: 2024-08-06
+  # support:
+  #   chrome: "27"
+  #   chrome_android: "27"
+  #   edge: "79"
+  #   firefox: "129"
+  #   firefox_android: "129"
+  #   safari: "13.1"
+  #   safari_ios: "13.4"
+  - api.RTCDTMFSender.canInsertDTMF
+
+  # baseline: low
+  # baseline_low_date: 2024-09-19
+  # support:
+  #   chrome: "129"
+  #   chrome_android: "129"
+  #   edge: "129"
+  #   firefox: "22"
+  #   firefox_android: "24"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCDataChannel.binaryType.blob_value
+
+  # baseline: false
+  # support:
+  #   chrome: "74"
+  #   chrome_android: "74"
+  #   firefox: "64"
+  #   firefox_android: "64"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.scaleResolutionDownBy
+
+  # baseline: false
+  # support:
+  #   chrome: "56"
+  #   chrome_android: "57"
+  #   edge: ≤79
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter
+
+  # baseline: false
+  # support:
+  #   chrome: "57"
+  #   chrome_android: "57"
+  #   edge: ≤79
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter
+
+  # baseline: false
+  # support:
+  #   chrome: "58"
+  #   chrome_android: "58"
+  #   edge: "79"
+  #   firefox: "63"
+  #   firefox_android: "63"
+  - api.RTCDataChannel.sctp_sdp_21
+
+  # baseline: false
+  # support:
+  #   chrome: "61"
+  #   chrome_android: "61"
+  #   edge: "79"
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCCertificate.getFingerprints
+
+  # baseline: false
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions
+  - api.RTCRtpSender.getParameters.return_object_property_headerExtensions
+
+  # baseline: false
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   safari: "12.1"
+  #   safari_ios: "12.2"
+  - api.RTCRtpSender.getParameters.return_object_property_transactionId
+  - api.RTCRtpSender.setParameters.parameters_headerExtensions_parameter
+  - api.RTCRtpSender.setParameters.parameters_transactionId_parameter
+
+  # baseline: false
+  # support:
+  #   chrome: "69"
+  #   chrome_android: "69"
+  #   edge: ≤79
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.RTCRtpReceiver.getParameters.return_object_property_rtcp
+  - api.RTCRtpSender.getParameters.return_object_property_rtcp
+  - api.RTCRtpSender.setParameters.parameters_rtcp_parameter
+
+  # baseline: false
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "12"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCDtlsTransport.error_event
+  - api.RTCDtlsTransport.getRemoteCertificates
+
+  # baseline: false
+  # support:
+  #   chrome: "74"
+  #   chrome_android: "74"
+  #   edge: "79"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCError
+  - api.RTCError.RTCError
+  - api.RTCError.errorDetail
+  - api.RTCError.receivedAlert
+  - api.RTCError.sctpCauseCode
+  - api.RTCError.sdpLineNumber
+  - api.RTCError.sentAlert
+  - api.RTCErrorEvent
+  - api.RTCErrorEvent.RTCErrorEvent
+  - api.RTCErrorEvent.error
+
+  # baseline: false
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "79"
+  #   safari: "16.4"
+  #   safari_ios: "16.4"
+  - api.RTCIceTransport.getSelectedCandidatePair
+  - api.RTCIceTransport.selectedcandidatepairchange_event
+
+  # baseline: false
+  # support:
+  #   chrome: "76"
+  #   chrome_android: "76"
+  #   edge: "79"
+  #   firefox: "72"
+  #   firefox_android: "79"
+  - api.RTCRtpReceiver.getContributingSources.rtpTimestamp
+
+  # baseline: false
+  # support:
+  #   chrome: "77"
+  #   chrome_android: "77"
+  #   edge: "79"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCPeerConnection.icecandidateerror_event
+  - api.RTCPeerConnectionIceErrorEvent
+  - api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent
+  - api.RTCPeerConnectionIceErrorEvent.errorCode
+  - api.RTCPeerConnectionIceErrorEvent.errorText
+  - api.RTCPeerConnectionIceErrorEvent.url
+
+  # baseline: false
+  # support:
+  #   chrome: "81"
+  #   chrome_android: "81"
+  #   edge: "81"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxFramerate
+
+  # baseline: false
+  # support:
+  #   chrome: "81"
+  #   chrome_android: "81"
+  #   edge: "81"
+  #   safari: "14.1"
+  #   safari_ios: "14.5"
+  - api.RTCPeerConnectionIceErrorEvent.address
+  - api.RTCPeerConnectionIceErrorEvent.port
+
+  # baseline: false
+  # support:
+  #   chrome: "81"
+  #   chrome_android: "81"
+  #   edge: "81"
+  #   safari: "15.4"
+  #   safari_ios: "15.4"
+  - api.RTCDataChannel.closing_event
+
+  # baseline: false
+  # support:
+  #   chrome: "88"
+  #   chrome_android: "88"
+  #   edge: "88"
+  #   firefox: "118"
+  #   firefox_android: "118"
+  - api.RTCPeerConnection.getReceivers.stopped_transceivers_removed
+  - api.RTCPeerConnection.getSenders.stopped_transceivers_removed
+  - api.RTCPeerConnection.getTransceivers.stopped_transceivers_removed
+
+  # baseline: false
+  # support:
+  #   chrome: "103"
+  #   chrome_android: "103"
+  #   edge: "103"
+  #   firefox: "118"
+  #   firefox_android: "118"
+  - api.RTCRtpTransceiver.currentDirection.stopped_value
+  - api.RTCRtpTransceiver.direction.value_stopped
+
+  # baseline: false
+  # support:
+  #   chrome: "124"
+  #   chrome_android: "124"
+  #   edge: "124"
+  #   firefox: "115"
+  #   firefox_android: "115"
+  - api.RTCRtpReceiver.jitterBufferTarget
+
+  # baseline: false
+  # support:
+  #   chrome: "130"
+  #   chrome_android: "130"
+  #   edge: "130"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.RTCDataChannel.transferable
+
+  # baseline: false
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "13"
+  - api.RTCIceTransport.getRemoteCandidates
+  - api.RTCIceTransport.getRemoteParameters
+  - api.RTCIceTransport.role
+
+  # baseline: false
+  # support:
+  #   chrome: "75"
+  #   chrome_android: "75"
+  #   edge: "79"
+  - api.RTCIceTransport.getLocalCandidates
+  - api.RTCIceTransport.getLocalParameters
+
+  # baseline: false
+  # support:
+  #   chrome: "86"
+  #   chrome_android: "86"
+  #   edge: "86"
+  - api.RTCRtpReceiver.createEncodedStreams
+  - api.RTCRtpSender.createEncodedStreams
+
+  # baseline: false
+  # support:
+  #   chrome: "117"
+  #   chrome_android: "117"
+  #   edge: "117"
+  - api.RTCRtpTransceiver.getHeaderExtensionsToNegotiate
+  - api.RTCRtpTransceiver.getNegotiatedHeaderExtensions
+  - api.RTCRtpTransceiver.setHeaderExtensionsToNegotiate
+
+  # baseline: false
+  # support:
+  #   chrome: "124"
+  #   chrome_android: "124"
+  #   edge: "124"
+  - api.RTCIceCandidate.relayProtocol
+  - api.RTCIceCandidate.url
+
+  # baseline: false
+  # support:
+  #   safari: "12"
+  #   safari_ios: "12"
+  - api.RTCPeerConnectionIceEvent.url
+
+  # baseline: false
+  # support:
+  #   firefox: "44"
+  #   firefox_android: "44"
+  - api.RTCPeerConnection.RTCPeerConnection.configuration_peerIdentity_parameter
+
+  # baseline: false
+  # support:
+  #   firefox: "64"
+  #   firefox_android: "64"
+  - api.RTCRtpSender.setParameters.parameters_encodings_parameter.rid