diff --git a/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Mp4Extractor.java b/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Mp4Extractor.java
index 3899eefdb4..8d8719e411 100644
--- a/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Mp4Extractor.java
+++ b/libraries/extractor/src/main/java/androidx/media3/extractor/mp4/Mp4Extractor.java
@@ -757,12 +757,6 @@ public final class Mp4Extractor implements Extractor, SeekMap {
           roleFlags |=
               firstVideoTrackIndex == C.INDEX_UNSET ? C.ROLE_FLAG_MAIN : C.ROLE_FLAG_ALTERNATE;
         }
-        if (track.format.frameRate == Format.NO_VALUE
-            && trackDurationUs > 0
-            && trackSampleTable.sampleCount > 0) {
-          float frameRate = trackSampleTable.sampleCount / (trackDurationUs / 1000000f);
-          formatBuilder.setFrameRate(frameRate);
-        }
         if (readingAuxiliaryTracks) {
           roleFlags |= C.ROLE_FLAG_AUXILIARY;
           formatBuilder.setAuxiliaryTrackType(auxiliaryTrackTypesForAuxiliaryTracks.get(i));