Merge videos
Join video clips in your chosen order into a single MP4.
Your results
Merge videos
Join ordered video clips into one MP4. Normalized mode matches frame size and audio layout; copy mode requires compatible streams.
How to use this tool
- Arrange the clips and choose normalized or lossless-copy joining.
- Review the preview or settings, then create and check your result.
Supported input formats
MP4MOVMKVWEBMAVIWMVMPEGMPGFLV3GP
Available settings
- Merge mode
Output and limitations
Join video clips in your chosen order into a single MP4.
Matching streams can be joined without encoding. Otherwise clips are normalized and re-encoded.
When can I use lossless copy mode?
Use it only when codecs, dimensions, frame rates and audio tracks match. Otherwise choose normalized merge.
What if processing fails?
Check the supported formats and file limits, then try a smaller file. Keep an original copy. A clear error message will explain an unsupported input or an unavailable processing service.