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Combine videos

Join two or more videos into one, back to back. It’s free, with no watermark.

Files stay on your device

Drop the first video

Then add more videos or photos, and trim each on the timeline. Nothing is uploaded.

MP4, MOV, MKV, WebM, MPEG-TS, and 3GP videos.

How to combine videos into one

Add two clips or more, put them in order, and export a single video. This online video merger joins the clips on your device, even when they have different sizes, formats, or orientations.

  1. Step 1

    Choose your videos
    Add the clips you want to join, several at once if you like. Photos and GIFs work too.
  2. Step 2

    Set their order
    Move clips earlier or later, trim each, and preview them all.
  3. Step 3

    Download one video
    Export the clips as a single continuous file.

What to expect

Supported inputs
Two or more videos this browser can decode, and photos or GIFs if you like. They do not need to share a format, size, or frame rate.
What happens
Each clip plays right after the one before it. The output uses the first clip's format and frame size; a clip with a different shape is fitted inside with black bars. A clip without sound plays silent. A photo shows for 3 seconds, or as long as you set, and a GIF plays its animation.
Limits
Combining re-encodes every clip. Longer videos need more device memory, and this browser must be able to decode each file.

For one format, size, or task

The same tool, with the settings already picked.

Your files stay on your device

Your computer does the work, so the file never has to be uploaded, and that’s also why it’s free: there’s no server time for us to pay for. You don’t need an account, and nothing you make gets a watermark.

“I was looking for a simple way to stitch 2 videos together and god it is very hard to find something online that did that. Yours was a godsend. Thank you for making this free to use and so easy!”
A supporter

Questions

Yes. The first clip sets the frame size, and the others are scaled to fit inside it without stretching.

The same format as the first clip. Move another clip first, or convert the result afterwards, to get a different one.

Yes. Add them like a video. Each photo shows for 3 seconds, and you can type how long it stays. If a photo comes first, you get an MP4 in the photo's shape.