Video Merger
Combine multiple video clips into a single continuous video. Free, secure, and instant browser processing.
FreeNo signupFastSecure
Drop your files here or browse
Supports MP4, MOV, AVI, MKV, WEBM • Up to 1000 MB
How Video Merging Works
1
Upload Files
Select 2 or more videos
2
Reorder
Drag and drop to arrange them
3
Merge
100% secure local browser joining
4
Download
Save your combined video clip
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FAQ
About our Merging Engine
Our video merging tool leverages FFmpeg WebAssembly to perform operations locally in your browser. It attempts to use the Concat Demuxer whenever possible.
This means if you shoot 5 video clips on your iPhone and want to join them into one, our tool simply stitches the raw data streams together. This takes just a few seconds and results in zero quality loss, unlike traditional cloud-based tools that force a complete re-encode of your footage.