Upload a video file and see its full technical profile — codec, resolution, frame rate, bitrate, and tags — without uploading it anywhere.
Your file never leaves your device. All processing happens right in your browser, and nothing is uploaded to a server.
Drop in a video and see what it actually is: container format, video and audio codecs, resolution, frame rate, bitrate, and duration, parsed locally in moments. Extensions lie; the file itself does not.
Why one "MP4" plays everywhere and another does not (different codecs inside), whether footage meets a platform spec before uploading, what an unlabeled download really contains, and whether a camera honored its configured settings.