Merge Video
Join several video clips into one.
Join several video clips into one.
How to use Merge Video
- Add the video clips you want to join
- Arrange the clips into your preferred play order
- Download the combined video file
About Merge Video
Merge Video joins several clips into one continuous file, right in your browser. Add your videos, arrange them into the order you want using the up and down arrows, then merge and download the finished result. Whether you're stitching 2 short clips together or combining a dozen recordings into one long video, it handles the whole job on a single page — no timeline editor to learn.
Because it runs an in-browser build of ffmpeg, there's nothing to install and nothing to sign up for. It works the same on iPhone, Android, and desktop: just open the page in your browser and merge your clips online. That makes it a quick stand-in for a dedicated merge-video app when you only need to join a few files — for a YouTube upload, a highlight reel, or a fast montage — without downloading software.
Clips that share the same format and resolution — say, footage from one camera or phone — join almost instantly with a fast, lossless merge, and each clip keeps its own audio in the final video. If your clips come from different sources and don't match, switch on "re-encode for compatibility" to combine mixed formats and resolutions into one clean file; it's slower but reliable.
Everything happens on your own device — your videos are processed locally and never uploaded to a server. It's completely free, with no watermark and no limits.
Frequently asked questions
- How do I merge 2 videos into one?
- Add both clips, set the right order with the up and down arrows, then merge and download. If the two videos came from the same camera or phone they join almost instantly; if they're in different formats, turn on re-encode for compatibility first.
- Can I merge multiple videos into one video?
- Yes — add as many clips as you like, not just two. They're joined top to bottom in the order shown in the list, so arrange everything the way you want before merging to build one continuous video from all your files.
- Can I merge videos on my iPhone?
- Yes. Open the page in Safari on your iPhone, add your clips, and merge them right there — the work happens in the browser, so there's nothing to install from the App Store. Larger videos take longer to process on a phone than on a computer.
- Can I merge videos on Android?
- Yes. It runs in your mobile browser, so you can add and combine clips on an Android phone or tablet the same way you would on a desktop, without installing an app.
- Do I need an app to merge videos?
- No. This is a web tool, not a download — there's no merge-video app or software to install and no account to create. Just open the page in any modern browser and combine your clips.
- Can I merge video clips online?
- Yes, that's exactly what this does — but "online" here means it runs inside your browser, not on a remote server. Your clips are combined locally on your own device, so nothing is uploaded even though you're using a web page.
- Can I merge audio into a video?
- When you merge clips, each clip's own audio track comes along and plays in sequence with its video, so the sound is kept in the final file. This tool is built to join video clips end to end, though — it doesn't lay a separate music or voice-over track over a single silent video.
- Can I merge clips into one video for YouTube?
- Yes. Combine your clips into a single file here, then upload that file to YouTube — it's a simple way to turn several recordings into one continuous video or compilation. The output is a standard video file, so it uploads like any other.
- Is it free to use?
- Yes — it's completely free with no sign-up, no watermark, and no limits.
- Is my file uploaded to a server?
- No. It runs an in-browser build of ffmpeg, so your file is processed entirely on your own device and never uploaded.
- Why does the first run take a moment?
- The first time, it downloads a ~32 MB processing engine. That's cached afterwards, so later runs start instantly.
- Do the clips need to be the same format?
- For the fast merge, yes — clips should share the same format and resolution (for example clips from the same camera). If they differ, switch on "re-encode for compatibility", which is slower but handles mixed clips.
- In what order are clips joined?
- The order shown in the list — rearrange them with the up and down arrows before merging.