Question 1

What information is shown?

Accepted Answer

File name, size, type, duration, and resolution (width × height) of the video.

Question 2

Is the video uploaded anywhere for analysis?

Accepted Answer

No, all data is read locally using the browser's built-in video player.

Question 3

Is the video codec shown?

Accepted Answer

Detecting the exact video codec requires deeper container analysis and isn't supported in this version — only basic properties are shown.

Question 4

Are all video formats supported?

Accepted Answer

Property detection works for formats your browser can play natively (usually MP4, WebM).

Question 5

Can I check metadata for several files at once?

Accepted Answer

Upload files one at a time — each shows its own properties card.

Video Metadata Viewer

How to use it