How to Use Merge Videos
- Add your video clips in the order you want them to play
- Pick an output resolution and format — clips are normalized automatically
- Click Process to join everything into a single video file
- Download the merged video
Features
- Join any number of clips end-to-end into one video
- Automatic format normalization for compatible output
- 100% private — files never leave your browser
- Free with no watermark
Frequently Asked Questions
- Do the videos need to be the same resolution or format?
- No. The tool normalizes every clip to compatible settings automatically. You can combine an MP4 with an MKV, or a 1080p clip with a 720p clip.
- Can I merge many videos at once?
- Yes — add as many clips as you like. In the browser, very large batches are limited by your device's memory (roughly 800 MB of video in total). For bigger jobs, use the server processing option, or merge in batches of about ten clips and then merge those results together.
- Does combining re-encode the videos?
- Yes, all clips are re-encoded to ensure consistent codec settings and seamless playback. This means quality is very high but the process takes a moment.