Browser Video Metadata Inspector
Choose a local video to read the metadata your browser exposes. The file stays on your device and is not sent to VLC.ONL.
Inspect a local video file
Your video stays on this device and is never uploaded.
Browser-readable video metadata
Choose a local video to display its available file and frame details.
What the browser cannot prove
The file extension and MIME type describe a container choice, not every video, audio or subtitle stream inside it. Browsers do not expose a reliable full codec inventory here. Use the VLC formats and codecs guide when playback fails.
Continue with the right media workflow
If the container or codecs need to change, use the browser video converter. If playback still fails, start with the VLC troubleshooting matrix, or return to all free video tools.