Offline Mode • Processing runs 100% locally

Compare Videos

Compare two videos property by property — container, duration, bitrate, resolution and stream details.

File 1 (Base)

File 2 (Comparison)

What gets compared between two videos?

Container and stream properties read from the file itself: format, major and compatible brands, duration, overall bitrate, and the creation and modification dates the container records. The picture is not diffed frame by frame.

Which video formats can I compare?

MP4, MOV and M4V (ISO base media), plus MKV and WebM. AVI is recognised as a container, but its stream boxes are not read yet. Anything that is not a video container is refused and named for what it really is.

Do large videos get uploaded?

No. Both files are read inside your browser and never sent anywhere, so the only limit on size is your own device — not an upload.