diff --git a/src/utils/timeline-source.ts b/src/utils/timeline-source.ts
index e50299b1..75bd426e 100644
--- a/src/utils/timeline-source.ts
+++ b/src/utils/timeline-source.ts
@@ -148,7 +148,7 @@ export class TimelineDataSource {
           media: media,
           start: startTime.getTime(),
           type: 'range',
-          end: endTime?.getTime() ?? startTime.getTime(),
+          end: media.getUsableEndTime()?.getTime() ?? startTime.getTime(),
         });
       }
     }