Tools / Edit / Merge Videos
Edit Runs in browser

Merge Videos.

Join multiple clips into one continuous video.

Your videos never leave your device 100% local processing No uploads No account
Processed locally — no upload. Merge Videos runs entirely in your browser. Large files use more memory and processing time depends on your device. Re-encoded video is exported as WebM here (MP4 requires cross-origin isolation, e.g. a production deploy in Chrome/Firefox).

Drop your videos here

or click to browse — multiple files supported

Files stay on your device · nothing is uploaded

Settings

Add videos to configure merge videos.
Privacy first100% local processing

Join multiple videos without uploading your files

Merge Videos combines several clips into one continuous recording.

You can arrange the source files in the required order and create a single result for presentations, social content, lessons, interviews or personal recordings.

All selected clips remain on your device during processing.

100% local processing

Your videos never leave your device.

VideoDock processes your files inside the browser tab. Nothing is uploaded to a VideoDock processing server, stored in the cloud or sent to a third-party video processing service.

No video uploads
No account required
Local browser processing
Privacy-first by design
HowSimple workflow

How to use Merge Videos

  1. Select all the video clips you want to join.
  2. Drag the files into the required order.
  3. Choose whether to keep the audio tracks.
  4. Run the merge operation locally.
  5. Download the combined video.
FormatsBrowser compatible

Supported formats

The merge tool accepts common browser-compatible video files. For the best results, use clips with similar dimensions, frame rates and codecs.

WebM
?Merge Videos FAQ

No. VideoDock processes the file locally inside your browser. Your video is not uploaded to a VideoDock processing server or stored in the cloud.

Yes. Arrange the queued files before starting the merge operation.

They may work, but clips with matching resolutions and aspect ratios generally produce a more consistent result.

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