Video Merger

Merge videos online free — combine multiple MP4, WebM or MOV clips into one file. FFmpeg browser-based processing, no server upload.

Video Merger is a free online tool that combines multiple video files into one. Check and adjust the video order before merging — different resolutions are automatically adjusted. All processing happens in your browser with no videos sent to any server.

Drag & drop videos or click to select (multiple)
lock Your files never leave your device

How to use Video Merger?

  1. Upload the video files you want to merge in order.
  2. Check the video order and adjust if needed.
  3. Click merge and download the combined video.

Frequently asked questions about Video Merger

Can I merge videos with different resolutions?

Yes, resolutions are automatically adjusted. For best results, use videos with the same resolution.

How to get the most out of Video Merger?

  • Merging videos with the same resolution and codec produces the cleanest results.
  • Trim unnecessary parts from each video before merging for a more efficient workflow.
  • Multiple short clips merge faster than long videos in browser-based processing.

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