Combine two or more video files into one seamless video with Skycally's free online video merger. Reorder clips, then download the merged result instantly.

Upload multiple video files, arrange them in the desired order using the up/down controls, and merge them into a single MP4 file. The tool supports MP4, MOV, AVI and WEBM input formats.

Video merging uses stream concatenation — no re-encoding means your original video quality is fully preserved and processing is fast even for large files.

Frequently Asked Questions

Do the videos need to be the same resolution?

For best results, videos should have the same resolution and frame rate. Merging videos with different specs may cause playback issues.

How many videos can I merge at once?

You can merge unlimited videos in a single session. Simply upload all files and arrange them in the desired order.

Will there be a gap between merged clips?

No. The merger joins clips seamlessly with no gaps, transitions or black frames between them.

Is there a file size limit per video?

Since processing happens in your browser, the limit depends on your device's available memory. Files up to 500MB per clip work well on most devices.