Split video into parts
Divide a video into sequential MKV files without encoding its streams.
Your files
A little space for your files
Drag files here, or choose from your device.
Files stay local · maximum 150 MB per fileYour result
Good things start with a little input.
Your output will appear here.A little guidance.
How to use split video into parts
- Choose your files. Files stay on this device.
- Review the settings and the stated limitations.
- Process, inspect the result, then choose Download or Copy.
Formats and compatibility
Accepted input: video/*,.mkv,.mov,.avi. Check the file-specific validation in the workspace. See browser compatibility.
Limitations
Stream-copy boundaries follow keyframes and may differ from the requested time. At most 60 parts; MKV playback depends on your player.
Questions, answered.
Do my files leave my device?
Processing adapters run in your browser. Fonts and code are served from this site. A peer transfer is a separate, explicit transmission; this tool never sends your content to an AI service.
Can I use it offline?
This build needs its code assets to load. Verified, installable offline packs are a launch requirement and are still in development.
What if a file fails?
The workspace displays a specific error. Try a smaller synthetic example or a supported format. Keep your originals and review exported files before relying on them.
Deeper guide: MOV, MKV and WebM to MP4: when to copy and when to encode ↗