SpotiFLAC-Mobile v4.7.0

New Features

• extension-repo: Preserve package suffix from download URL
• extensions: Route Deezer metadata through enabled extension
• ui: Stabilize album and playlist header layouts
• extension-health: Lengthen cache TTL and honor per-check minimum
• Apply lossless conversion quality cap to album screen batch convert
• Reorderable up-next queue + playback stability
• Cap bit depth/sample rate on lossless conversion + WAV/AIFF
• ui: Hide audio quality badge on downloading queue items
• ui: Redesign local/downloaded album and folder screen headers
• Playback queue, preview exclusivity, player bug fixes
• Add new playback experience and media integration
• go: Verification early-abort in fallback + album metadata from tracks
• banner: HLS motion-artwork header banners and audio-quality badges
• preview: Play short track preview snippets in lists
• extension-health: Cache results, force refresh, treat lookup errors as transient
• ui: Polish album folder structure picker bottom sheet
• ui: Add Beta badge to Backup & Restore settings entry
• network: Add opt-in allow local/private network setting
• backup: Include installed extensions and settings in backup/restore
• settings: Add backup and restore for settings, history and library
• library: Add rename action to playlist folder screen
• download: Add {playlist_position} filename placeholder
• Handle extension verification and retry-after on download
• Extension runtime and provider improvements
• download: AC-4 passthrough support
• replaygain: Add Opus R128 gain tags
• queue: Tap a failed download to view its error details

Bug Fixes

• download: Track verification retries per service
• extensions: Scope signed session files by endpoint and app context
• lyrics: Sync provider priority to backend on save
• lyrics: Prefer workers.dev LyricsPlus mirror first
• banner: Allow motion artwork video to mix with other audio
• queue: Resolve local album tracks by album_key
• lyrics: Sync provider settings to backend before fetch
• go: Widen lyrics priority grace to 5s so priority provider wins
• Preview player lifecycle and minor safety cleanups
• go: Classify transient timeout/5xx in extension health as unknown (grey)
• ui: Prevent home search skeleton row from overflowing on narrow screens
• lyrics: Improve provider fallback and health handling
• deps: Keep file_picker on 12.x beta to stay win32 6 compatible
• download: Detect actual output format from audio codec on fallback
• Navigate to correct artist when tapping artist name
• metadata: Cap oversized cover art and support QuickTime/MP4 tags
• android: Disable Impeller on Sony audio players and Vivante GPUs
• metadata: Write M4A ISRC/label natively and read all edited fields from file
• download: Honor requested quality when fallback provider recognizes it

Performance

• Optimize queue/library pagination, counts, scan, and extension runtime

Refactoring

• Hoist lossless labels before async convert paths
• track-provider: Rework verification retry, parse preview/header video
• ui: Make backup/restore page consistent with other settings

Dependencies

• deps: Update Flutter and Go dependencies to latest stable

Chores

• player: Log internal pause and audio interruption events
• Bump version to 4.7.0+136
• Clean up redundant comments across Go backend and Flutter sources
• Move website to spotiflacapp/Website repo
• Update AltStore source to v4.6.0 by @github-actions[bot]

Build

• android: Bump Java to 25 and targetSdk to 37
• android: Bump compileSdk to 37 and pin file_picker to beta.5

L10n

• Localize settings, store, and metadata UI strings
• Localize audio conversion labels and confirmations
• Localize library settings and announcements
• Add localization keys for hardcoded UI strings

Full Changelog: v4.6.0...v4.7.0

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Downloads

Android

• arm64: SpotiFLAC-v4.7.0-arm64.apk (recommended for modern devices)
• arm32: SpotiFLAC-v4.7.0-arm32.apk (older devices)

iOS

• iOS: SpotiFLAC-v4.7.0-ios-unsigned.ipa (sideload required)

Installation

Android: Enable "Install from unknown sources" and install the APK
iOS: Use AltStore, Sideloadly, or similar tools to sideload the IPA