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Merge video

Join clips into one video with a consistent frame size.

No files selected

Accepted files: .mp4,.mov,.mkv,.webm,.avi. Multiple files supported. Up to 20 MiB in total.

Your result

How to use Merge video

  1. Choose one or more files in MP4, MOV, MKV, WEBM or AVI.
  2. Review the settings, then choose Run Merge video.
  3. Review the result, then use Copy result or a download link when available.

Useful next steps

What to expect

Join clips into one video with a consistent frame size. Browser processing keeps files on this device. Choosing Local server sends files to this website’s own processor. Joins clips in order at 640 × 360. All clips must either have audio or have no audio.