AI video detector

It samples three frames per second, checks each frame with Pangram’s image model, and groups the frames into segments on a timeline.

MP4, MOV and WebM files up to 2 minutes long and 500 MB. Upload the file or use a direct link to it; links to a post or a video page (such as YouTube) don’t work.

$0.0625 per second of video, rounded up to the next whole second. A 30-second clip costs $1.875. The price is shown on the button before you start. While the check runs, $7.50 (the price of a 2-minute video) is held from your balance; you are charged only for the video’s length.

It’s sent to Pangram to run the check. The video, whether uploaded or checked by link, is kept in private NanoGPT storage only for the check: removed when it finishes and permanently deleted within about two hours, including when the check never runs. Your recent checks are saved only in this browser. Each provider handles what you send under its own privacy policy.