Convert video format

Convert between MP4, MOV, AVI, MKV, WebM, and animated GIF.

Drop a file

.mp4, .mov, .avi, .mkv, .webm, .m4v, .gif · up to 500 MB

Output format

Force re-encode (off = try stream-copy)Enable

GIF FPS (for gif output)

GIF width (for gif output)

How to use convert video format

1
Drop video
Any common format.
2
Pick output format
Stream-copy is attempted automatically for same-codec conversions.

Frequently asked questions

Why isn't stream-copy always used?: Only works when source and dest containers support the same codecs. Otherwise we re-encode to x264.

Related tools

Shrink MP4, MOV, AVI, MKV, and WebM using H.264 with quality or bitrate targeting.

Scale video to a custom width/height. Aspect-locked by default.