clipovenFree online video merger
Video merger
Turn separate moments into one video. Arrange your clips and merge them into a single MP4, entirely on your device.
Your MP4 is ready
Download MP4100% local processing · No watermark · No sign-up
How to merge videos
- 01
Choose two or more videos from your device.
- 02
Use the arrow buttons to put your clips in order.
- 03
Merge locally and download your finished MP4.
A few things to know
How do I merge videos into one MP4?
Select at least two videos, arrange them in your preferred order, and press Merge videos. The tool joins your clips end to end and exports a single MP4 without a watermark.
Can I merge videos with different sizes?
Yes. The output uses the first clip’s aspect ratio, with a maximum long edge of 1920 pixels at 30 fps. Other clips fit inside that frame with black bars where needed, so nothing is cropped or stretched.
Does the video merger keep audio?
Yes. The primary audio track from each clip is included and converted to stereo AAC. Clips without audio keep their silent sections. Clips are joined with a straight cut, without music or transitions.
Are my videos uploaded anywhere?
No. MediaBunny reads and processes your selected files locally in your browser. No video data is sent to a server.
Which video formats and browsers work?
MP4, MOV, and WebM are common inputs, but decoding and H.264/AAC encoding support depend on your browser and operating system. Try an up-to-date Chrome, Edge, or Safari. If a codec is unavailable, the tool explains the problem instead of silently removing audio.
Is there a video size limit?
There is no paid file-size limit. Available device memory and browser capabilities set the practical limit. The finished MP4 is held in memory, so large or long videos can exhaust memory. Keep this tab open while processing and try shorter clips if needed.