diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultCodec.java b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultCodec.java
index c4a82346b8..ad1762eb4a 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultCodec.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultCodec.java
@@ -349,6 +349,7 @@ public final class DefaultCodec implements Codec {
         releaseOutputBuffer(/* render= */ false);
         return false;
       }
+      outputBufferInfo.flags &= ~MediaCodec.BUFFER_FLAG_END_OF_STREAM;
     }
     if ((outputBufferInfo.flags & MediaCodec.BUFFER_FLAG_CODEC_CONFIG) != 0) {
       // Encountered a CSD buffer, skip it.