Fix unsupported video
Export a widely supported MP4, or choose another output. Processing stays on your device.
Drop a file to convert
See its format, then choose an output.
Any media file this browser’s engine can read.
How this tool works
- Supported inputs
- Any media file this browser’s engine can read.
- What happens
- The fix exports an MP4 with H.264 video and AAC audio until a different output is chosen.
- Limits
- The page exports a widely supported MP4 when this browser can encode it. Not every file will play everywhere.