Merge Videos into One File
Join multiple video clips into a single MP4 in the order you choose.
- Input:
- MP4, WEBM, MOV
- Output:
- MP4
- Max size:
- 100 MB
- Runs:
- On secure servers
What the Video Merger does
Join 2 to 10 video clips into a single MP4, in the order you upload them. Clips with different sizes are scaled and padded to match the first video, and silent clips get a silent audio track so the joins stay in sync.
Good to know
The total duration must stay within the length limit for your plan.
How to use the Video Merger
- 1
Drag your MP4, WEBM, MOV file into the upload area, or click it to browse your device.
- 2
Adjust the options to suit your needs — the defaults work well for most files.
- 3
Click “Run Video Merger” to start processing.
- 4
Preview the result, then download it. Batch results can be downloaded together as a ZIP.
Supported formats
- MP4 is the most widely supported video container, usually with H.264 or H.265 video and AAC audio. More about the MP4 format.
- WebM is an open video format using VP8/VP9/AV1 video and Opus/Vorbis audio, designed for the web. More about the WebM format.
- MOV is Apple's QuickTime container, used by iPhones and many cameras. More about the MOV format.
Frequently asked questions
Related tools
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Video Compressor
Reduce video file size with quality-based or target-size compression.
Video Resizer
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Video Cropper
Crop the video frame to a region or aspect ratio such as 9:16 for vertical video.