Merge or combine your clips into one video

Open the tool, drop in the clip you want first, then add a second clip, and as many more as you want. They line up back to back in the order you add them. Pick WebM or MP4 and save one continuous video. It all happens in your browser, so there is no upload step and no account to create.

Yes. The tool is free to use, with no sign-up, no trial, and no watermark on the result.

No. The merge runs on your device with WebCodecs, so your clips never leave your browser and nothing is stored on a server. Because nothing is uploaded there is no server size limit; very large files are bounded only by your device memory.

Yes. Add as many clips as you want, and they join in the order you add them: the first clip plays first, then each one after it. Add them in the order you want them to play, and the result is one video that runs straight through.

Each clip is fit to the first clip's frame size and centered, so a clip with a different shape gets even bars around it instead of being stretched. Pick the clip whose size you want as the first one. Sound is all or nothing: if every clip has audio it is joined too, but if any one clip is silent, the merged video comes out silent.

The merger joins whole clips end to end, so it does not cut them for you. To shorten a clip first, run it through the Trim video tool, then bring the trimmed clips back here and join them in order.

No. This tool joins clips back to back, one after another, into a longer video. To show two clips at the same time on a split screen, use the Side by side video tool, which is built for that layout.

Yes. The tool runs in your phone browser, so it works on iPhone and Android with no app to install. Load your first clip, add the rest, and the merged video saves to your downloads or files.

You choose. The tool can save the result as WebM or MP4, with WebM selected by default. Both are real video files you can play and share, and WebM is usually the smaller of the two.