Is it possible to make an mp4 into a header image/jpg?

[jarot]

Hello.
Can you make an MP4 header respond to image/JPG like M3U8?

 

[oceanking]

I'm too tired to make a full detailed response but short answer is no

 

[jarot]

response but short answer is no

 

[himal]

You mean set the content type as "image/JPG" for a request with ".mp4" at the end? if you are using nginx then check types directive.