Comments

j-v wrote on 3/9/2021, 9:39 AM

Welcom here!
Which mp4 file, mp4 says nothing because it is only a wrapper that may contain video, audio and other stuff.
To help you maybe we have to know what is in that MP4.
How to do this?
Read this exactly and handle as asked: https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/

met vriendelijke groet
Marten

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