MP4 use case
MP4 Sample File for Seek and Preview Testing
Exercise timeline scrubbing, preview thumbnails, range requests, and player resume behavior with short and longer MP4 assets.
3.4 MB
Manifest JSON
SHA256
Starter file
Download
mp4_60s_sample_file_3.4MB.mp4
Checklist
Testing Steps
- Test scrubbing and seek recovery on both very short clips and longer MP4 files.
- Validate preview generation and resume behavior after pause, tab switch, or reconnect.
- Check whether larger MP4 transfers still render predictable seek and preview states.
Companion fixtures
Related Variants
Next steps