[FFmpeg-user] How to identify the format of a video file with no extension?

[Carl Eugen Hoyos]

> Am 08.03.2020 um 14:38 schrieb mikelee164396 <mikelee164396 at 163.com>:
> 
> Video file has no extension. How to identify the format of the video file (such as MP4, MOV, avi, etc)?

Not sure if I understand your question but note that FFmpeg ignores the extension for the formats you listed.

Carl Eugen