Inspect Video Metadata
Inspect a video’s container, codecs, resolution, aspect ratio, duration, audio, and file size.
How it works
The browser reads the file header and stream information without converting the video.
Result
A report with container, codecs, dimensions, aspect ratio, duration and size.
Limitations
Inspection reports technical properties; it does not judge quality or repair damaged media.
Frequently asked questions
Does inspection modify the file?
No. The original is read-only and no output file is created.
Why can codec and extension differ?
MP4 and MOV are containers; their video tracks can use codecs such as H.264 or HEVC.