Video ToolsFree
Merge Videos
Combine multiple video files into one seamlessly. Drag to rearrange the clip order before merging. Supports MP4 and WebM. Processed entirely in-browser with FFmpeg.wasm — no server upload, no account, no watermark.
Updated June 2026
- 1Add your video files
- 2Merge them
- 3Download the combined video
Drop your videos anywhere, click to browse
Add two or more clips · MP4, MOV, WebM
Ctrl+Vto paste a copied file
How to use Merge Videos
- 1
Add your video files
Upload two or more videos and drag to set the order they'll play in.
- 2
Merge them
Click 'Merge' to stitch the clips together into one video.
- 3
Download the combined video
The merged file downloads automatically to your device.
Frequently asked questions
Everything you need to know about merge videos.
As many as you need, limited only by browser memory. Merging 5-10 clips under 100MB each works reliably.
For best results, videos should have the same resolution and codec. Mismatched resolutions will cause FFmpeg to scale the smaller clips to match.
Yes. Drag the clips into your desired playback order before clicking merge.
No. ToolBubble never adds watermarks. The output is a clean, unbranded video file.
MP4, which is compatible with all devices, platforms, and video editing software.
Explore more free Video Tools
ToolBubble (Tool Bubble) has 29 free video tools that work in your browser, with no signup required.
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