Combine videos
Join two videos into one, back to back. Processing stays on your device.
Drop the first video
Then add a second clip and trim both on the timeline. Nothing is uploaded.
Any media file this browser’s engine can read.
How to combine two videos into one
Add two clips, choose which plays first, and export a single video. This online video merger joins the clips on your device, even when they have different sizes, formats, or orientations.
- Supported inputs
- Two media files with video tracks this browser can decode. They do not need to share a format, size, or frame rate.
- What happens
- The second clip plays right after the first. The output uses the first clip's format and frame size; a clip with a different shape is fitted inside with black bars. A clip without sound plays silent.
- Limits
- Combining re-encodes both clips. Longer videos need more device memory, and this browser must be able to decode both files.