How to Merge Videos into One
Last updated: June 12, 2026
Want to combine several clips into a single video? That's merging. This guide shows you how to join videos in the order you choose — free, no upload, in your browser.
What is merging?
Merging joins multiple video files so they play back-to-back as one. Think “intro + main + outro,” or stitching together clips you shot separately on your phone. The order you set determines the final result, so ordering is key.
How to merge videos
With our merge tool, pick your clips and set the order. Your video is never uploaded — it's processed in your browser.
- Choose two or more videos (drag & drop).
- Reorder them with the ↑↓ buttons.
- Click “Merge in this order.”
- Download the joined video.
Different resolutions or orientations?
No problem. The tool matches every clip to the first video's resolution before joining, padding with black where needed — so portrait and landscape clips combine without breaking. For the cleanest result, use clips of similar orientation and size.
Tips for a clean merge
- Match orientation: keep all clips portrait or all landscape to avoid padding. Use rotate first if needed.
- Keep it reasonable: more/longer clips take longer. Trim long ones first with trim.
- Shrink to share: compress the merged file for easy sharing.
FAQ
- Q. How many videos can I merge?
- A. No hard limit, but more/longer clips take longer. A few short clips work best.
- Q. What if a clip has no audio?
- A. The result is exported without audio (audio is kept only when every clip has it).
- Q. It says a server is required.
- A. The engine can't run from file://. Use it on the live site (https://).