diff --git a/libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerEndToEndTest.java b/libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerEndToEndTest.java
index d21cb4b960..9ca40982f0 100644
--- a/libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerEndToEndTest.java
+++ b/libraries/transformer/src/androidTest/java/androidx/media3/transformer/TransformerEndToEndTest.java
@@ -28,6 +28,7 @@ import static androidx.media3.transformer.AndroidTestUtil.PNG_ASSET_URI_STRING;
 import static androidx.media3.transformer.AndroidTestUtil.createOpenGlObjects;
 import static androidx.media3.transformer.AndroidTestUtil.generateTextureFromBitmap;
 import static androidx.media3.transformer.AndroidTestUtil.recordTestSkipped;
+import static androidx.media3.transformer.ExportResult.OPTIMIZATION_SUCCEEDED;
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assert.assertThrows;
 import static org.junit.Assume.assumeTrue;
@@ -473,8 +474,7 @@ public class TransformerEndToEndTest {
             .build()
             .run(testId, editedMediaItem);
 
-    assertThat(result.exportResult.optimizationResult)
-        .isEqualTo(ExportResult.OPTIMIZATION_SUCCEEDED);
+    assertThat(result.exportResult.optimizationResult).isEqualTo(OPTIMIZATION_SUCCEEDED);
     assertThat(result.exportResult.durationMs).isAtMost(2000);
   }
 
diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/ExportResult.java b/libraries/transformer/src/main/java/androidx/media3/transformer/ExportResult.java
index 9b5c30b12f..c111826310 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/ExportResult.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/ExportResult.java
@@ -290,7 +290,7 @@ public final class ExportResult {
   /**
    * Specifies the result of an optimized operation, such as {@link
    * Transformer.Builder#experimentalSetTrimOptimizationEnabled}. One of {@link #OPTIMIZATION_NONE},
-   * {@link #OPTIMIZATION_SUCCEEDED}, {@link #OPTIMIZATION_FAILED_NO_VIDEO_TRACK_TO_TRIM} or {@link
+   * {@link #OPTIMIZATION_SUCCEEDED}, {@link #OPTIMIZATION_ABANDONED}, or {@link
    * #OPTIMIZATION_FAILED_EXTRACTION_FAILED}.
    */
   @Documented
@@ -299,8 +299,8 @@ public final class ExportResult {
   @IntDef({
     OPTIMIZATION_NONE,
     OPTIMIZATION_SUCCEEDED,
-    OPTIMIZATION_FAILED_NO_VIDEO_TRACK_TO_TRIM,
-    OPTIMIZATION_FAILED_EXTRACTION_FAILED
+    OPTIMIZATION_ABANDONED,
+    OPTIMIZATION_FAILED_EXTRACTION_FAILED,
   })
   @interface OptimizationResult {}
 
@@ -310,8 +310,11 @@ public final class ExportResult {
   /** The optimization was successfully applied. */
   public static final int OPTIMIZATION_SUCCEEDED = 1;
 
-  /** The trim optimization failed because there was no video track. Normal export proceeded. */
-  public static final int OPTIMIZATION_FAILED_NO_VIDEO_TRACK_TO_TRIM = 2;
+  /**
+   * The requested optimization would not improve performance so it was abandoned. Normal export
+   * proceeded.
+   */
+  public static final int OPTIMIZATION_ABANDONED = 2;
 
   /**
    * The optimization failed because mp4 metadata extraction failed (possibly because the file
diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/Transformer.java b/libraries/transformer/src/main/java/androidx/media3/transformer/Transformer.java
index 6ba2e6527d..5e2d265440 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/Transformer.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/Transformer.java
@@ -20,8 +20,8 @@ import static androidx.media3.common.util.Assertions.checkArgument;
 import static androidx.media3.common.util.Assertions.checkNotNull;
 import static androidx.media3.common.util.Assertions.checkState;
 import static androidx.media3.transformer.Composition.HDR_MODE_EXPERIMENTAL_FORCE_INTERPRET_HDR_AS_SDR;
+import static androidx.media3.transformer.ExportResult.OPTIMIZATION_ABANDONED;
 import static androidx.media3.transformer.ExportResult.OPTIMIZATION_FAILED_EXTRACTION_FAILED;
-import static androidx.media3.transformer.ExportResult.OPTIMIZATION_FAILED_NO_VIDEO_TRACK_TO_TRIM;
 import static androidx.media3.transformer.TransmuxTranscodeHelper.buildNewCompositionWithClipTimes;
 import static java.lang.annotation.ElementType.TYPE_USE;
 
@@ -1238,7 +1238,7 @@ public final class Transformer {
             if (mp4MetadataInfo.firstSyncSampleTimestampUsAfterTimeUs == C.TIME_UNSET
                 || (trimEndTimeUs != C.TIME_END_OF_SOURCE
                     && trimEndTimeUs < mp4MetadataInfo.firstSyncSampleTimestampUsAfterTimeUs)) {
-              exportResultBuilder.setOptimizationResult(OPTIMIZATION_FAILED_NO_VIDEO_TRACK_TO_TRIM);
+              exportResultBuilder.setOptimizationResult(OPTIMIZATION_ABANDONED);
               processFullInput();
               return;
             }
@@ -1253,6 +1253,7 @@ public final class Transformer {
                       firstMediaItem.clippingConfiguration.endPositionUs,
                       mp4MetadataInfo.durationUs,
                       /* startsAtKeyFrame= */ true);
+              exportResultBuilder.setOptimizationResult(OPTIMIZATION_ABANDONED);
               processFullInput();
               return;
             }
diff --git a/libraries/transformer/src/test/java/androidx/media3/transformer/MediaItemExportTest.java b/libraries/transformer/src/test/java/androidx/media3/transformer/MediaItemExportTest.java
index 57db7ca0cb..319179a997 100644
--- a/libraries/transformer/src/test/java/androidx/media3/transformer/MediaItemExportTest.java
+++ b/libraries/transformer/src/test/java/androidx/media3/transformer/MediaItemExportTest.java
@@ -19,6 +19,8 @@ package androidx.media3.transformer;
 import static androidx.media3.test.utils.robolectric.RobolectricUtil.runLooperUntil;
 import static androidx.media3.transformer.AssetLoader.SUPPORTED_OUTPUT_TYPE_DECODED;
 import static androidx.media3.transformer.AssetLoader.SUPPORTED_OUTPUT_TYPE_ENCODED;
+import static androidx.media3.transformer.ExportResult.OPTIMIZATION_ABANDONED;
+import static androidx.media3.transformer.ExportResult.OPTIMIZATION_FAILED_EXTRACTION_FAILED;
 import static androidx.media3.transformer.TestUtil.ASSET_URI_PREFIX;
 import static androidx.media3.transformer.TestUtil.FILE_AUDIO_AMR_NB;
 import static androidx.media3.transformer.TestUtil.FILE_AUDIO_AMR_WB;
@@ -167,7 +169,7 @@ public final class MediaItemExportTest {
     transformer.start(mediaItem, outputDir.newFile().getPath());
     ExportResult exportResult = TransformerTestRunner.runLooper(transformer);
 
-    assertThat(exportResult.optimizationResult).isEqualTo(ExportResult.OPTIMIZATION_NONE);
+    assertThat(exportResult.optimizationResult).isEqualTo(OPTIMIZATION_ABANDONED);
     // Asserts against file generated when experimentalSetTrimOptimizationEnabled is set to false.
     DumpFileAsserts.assertOutput(
         context,
@@ -195,7 +197,7 @@ public final class MediaItemExportTest {
     transformer.start(mediaItem, outputDir.newFile().getPath());
     ExportResult exportResult = TransformerTestRunner.runLooper(transformer);
 
-    assertThat(exportResult.optimizationResult).isEqualTo(ExportResult.OPTIMIZATION_NONE);
+    assertThat(exportResult.optimizationResult).isEqualTo(OPTIMIZATION_ABANDONED);
     DumpFileAsserts.assertOutput(
         context,
         muxerFactory.getCreatedMuxer(),
@@ -223,8 +225,7 @@ public final class MediaItemExportTest {
     transformer.start(mediaItem, outputDir.newFile().getPath());
     ExportResult exportResult = TransformerTestRunner.runLooper(transformer);
 
-    assertThat(exportResult.optimizationResult).isNotEqualTo(ExportResult.OPTIMIZATION_SUCCEEDED);
-    assertThat(exportResult.optimizationResult).isNotEqualTo(ExportResult.OPTIMIZATION_NONE);
+    assertThat(exportResult.optimizationResult).isEqualTo(OPTIMIZATION_FAILED_EXTRACTION_FAILED);
     DumpFileAsserts.assertOutput(
         context,
         muxerFactory.getCreatedMuxer(),