Merge videos online: join clips into one
Add two or more videos, arrange them in the order you want, and download them joined into a single MP4. Clips with different sizes, formats or no sound are handled for you. Processing happens on your device; your videos are never uploaded.
Squeeze your video here!
or click to choose a video (MP4, MOV, AVI, WebM, MKV)
Up to 10 GB on supported browsers with enough local disk space; otherwise up to 2 GB.
video.mp4
15.2 MB
Clips in merge order
The first clip sets the output size; other clips are fitted inside it.
Merge videos: frequently asked questions
Can I merge videos with different sizes or formats?
Yes. Every clip is fitted to the size of the first one, with black bars where the shapes differ, and converted to one frame rate, so MP4, MOV and WebM clips can be mixed.
What happens to clips without sound?
They are filled with silence, so the sound of the other clips stays in sync with the picture.
Is there a watermark or an upload?
Neither. The clips are joined on your device and nothing is added. Your videos never leave your computer or phone.
Related tools
Compress the merged video · Convert a video to MP4 · Video to MP3 · Trim Video · Crop & Resize Video · Mute Video · Rotate Video · Change Video Speed · Reverse Video · Loop Video
Thanks! Want to tell us more?