Free media info tool — inspect video and audio file metadata in your browser.

Cutsio free media info tool lets you inspect any video or audio file's technical metadata directly in your browser. Drop a file to see container format, video codec (H.264, H.265, VP9, AV1), resolution, rotation, HDR status, audio codec (AAC, MP3, Opus, FLAC), sample rate, channel count, duration, and file size. All processing is local — nothing is uploaded to a server.