diff --git a/examples/audio_decoding.py b/examples/audio_decoding.py
index 89c5f34ed..62b26c554 100644
--- a/examples/audio_decoding.py
+++ b/examples/audio_decoding.py
@@ -76,12 +76,6 @@ def play_audio(samples):
 # all streams start exactly at 0! This is not a bug in TorchCodec, this is a
 # property of the file that was defined when it was encoded.
 #
-# We only output the *start* of the samples, not the end or the duration. Those can
-# be easily derived from the number of samples and the sample rate:
-
-duration_seconds = samples.data.shape[1] / samples.sample_rate
-print(f"Duration = {int(duration_seconds // 60)}m{int(duration_seconds % 60)}s.")
-
 # %%
 # Specifying a range
 # ------------------
diff --git a/src/torchcodec/_frame.py b/src/torchcodec/_frame.py
index 958db82fa..525c7ac8b 100644
--- a/src/torchcodec/_frame.py
+++ b/src/torchcodec/_frame.py
@@ -124,6 +124,8 @@ class AudioSamples(Iterable):
     """The sample data (``torch.Tensor`` of float in [-1, 1], shape is ``(num_channels, num_samples)``)."""
     pts_seconds: float
     """The :term:`pts` of the first sample, in seconds."""
+    duration_seconds: float
+    """The duration of the sampleas, in seconds."""
     sample_rate: int
     """The sample rate of the samples, in Hz."""
 
diff --git a/src/torchcodec/decoders/_audio_decoder.py b/src/torchcodec/decoders/_audio_decoder.py
index cdf16dc82..bd91c4e22 100644
--- a/src/torchcodec/decoders/_audio_decoder.py
+++ b/src/torchcodec/decoders/_audio_decoder.py
@@ -139,8 +139,10 @@ def get_samples_played_in_range(
         else:
             offset_end = num_samples
 
+        data = frames[:, offset_beginning:offset_end]
         return AudioSamples(
-            data=frames[:, offset_beginning:offset_end],
+            data=data,
             pts_seconds=output_pts_seconds,
+            duration_seconds=data.shape[1] / sample_rate,
             sample_rate=sample_rate,
         )
diff --git a/test/decoders/test_decoders.py b/test/decoders/test_decoders.py
index 0f19d680f..3e82106c0 100644
--- a/test/decoders/test_decoders.py
+++ b/test/decoders/test_decoders.py
@@ -993,7 +993,6 @@ def test_get_all_samples(self, asset, stop_seconds):
 
         torch.testing.assert_close(samples.data, reference_frames)
         assert samples.sample_rate == asset.sample_rate
-
         assert samples.pts_seconds == asset.get_frame_info(idx=0).pts_seconds
 
     @pytest.mark.parametrize("asset", (NASA_AUDIO, NASA_AUDIO_MP3))
@@ -1215,3 +1214,10 @@ def test_s16_ffmpeg4_bug(self):
         )
         with cm:
             decoder.get_samples_played_in_range(start_seconds=0)
+
+    @pytest.mark.parametrize("asset", (NASA_AUDIO, NASA_AUDIO_MP3))
+    @pytest.mark.parametrize("sample_rate", (None, 8000, 16_000, 44_1000))
+    def test_samples_duration(self, asset, sample_rate):
+        decoder = AudioDecoder(asset.path, sample_rate=sample_rate)
+        samples = decoder.get_samples_played_in_range(start_seconds=1, stop_seconds=2)
+        assert samples.duration_seconds == 1
diff --git a/test/test_frame_dataclasses.py b/test/test_frame_dataclasses.py
index e014cd4d3..73e06d208 100644
--- a/test/test_frame_dataclasses.py
+++ b/test/test_frame_dataclasses.py
@@ -5,7 +5,9 @@
 
 def test_unpacking():
     data, pts_seconds, duration_seconds = Frame(torch.rand(3, 4, 5), 2, 3)  # noqa
-    data, pts_seconds, sample_rate = AudioSamples(torch.rand(2, 4), 2, 16_000)
+    data, pts_seconds, duration_seconds, sample_rate = AudioSamples(
+        torch.rand(2, 4), 2, 3, 16_000
+    )
 
 
 def test_frame_error():
@@ -147,11 +149,13 @@ def test_audio_samples_error():
         AudioSamples(
             data=torch.rand(1),
             pts_seconds=1,
+            duration_seconds=1,
             sample_rate=16_000,
         )
     with pytest.raises(ValueError, match="data must be 2-dimensional"):
         AudioSamples(
             data=torch.rand(1, 2, 3),
             pts_seconds=1,
+            duration_seconds=1,
             sample_rate=16_000,
         )