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Merge Videos

Add two or more clips, put them in order and get one MP4 video. Phone videos, screen recordings and camera clips can be mixed.

  1. Add the videos
  2. Drag them into order and pick the size
  3. Download the merged MP4
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Your files never leave your device

How the clips are joined

Choosing the size

Speed

Joining re-encodes every clip on your device, which takes roughly as long as the total length of the videos on a fast computer. Keep the tab open until it finishes.

Frequently asked questions

Can I join videos of different formats?

Yes. MP4, MOV, WebM, MKV, AVI and more can be mixed; the result is MP4 (H.264 + AAC).

Are my videos uploaded?

No. They are joined on your device.

Why are there black bars?

Clips with a different shape than the output size are fitted inside it. Choose a size that matches most of your clips.

How do I change the order?

Drag the files in the list, or use the arrows, before merging.

Is there a size limit?

No fixed limit, but very long or 4K videos need a lot of memory and time. Try 720p for long projects.

Will the quality drop?

Clips are re-encoded at good quality; small differences are normal. Upscaling small clips cannot add detail.

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