Private · on-device
Join Video
Combine two or more video clips into one file online for free. Runs entirely in your browser with FFmpeg WebAssembly. No upload.
mp4movwebmavimkv+5
▶MP4
Drag & drop files or Browse
MP4MOVWEBMAVIMKVFLVWMVM4V+2 more
Processed on your device. Nothing is uploaded
How to use Join Video
- 01Add files
Choose files or drop them here
- 02Settings
Settings · Runs on your device
- 03Download
Processed on your device. Nothing is uploaded
Frequently asked questions
How do I join videos?
Add at least two clips in the order you want, then run Join. Matching codecs can copy streams quickly; otherwise clips are re-encoded.
Are my videos uploaded?
No. Joining runs on your device via WebAssembly. Files never leave your browser.
Is Join Video free?
Yes. Free with no limits or watermarks, because processing runs on your own device.