Reading the documentation it seems like it's based on how it's built. 

However, it's really hard to make out proper formats/extension that are allowed to be imported via mp4box. 

I know this isn't a big issue, just wondering! Thanks!
Any way to generate an accurate list of supported video/audio input formats? 
This is a GitHub Issue
repo:gpac
owner:gpac
Title : Any way to generate an accurate list of supported video/audio input formats? 
Issue date:

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Reading the documentation it seems like it's based on how it's built. 

However, it's really hard to make out proper formats/extension that are allowed to be imported via mp4box. 

I know this isn't a big issue, just wondering! Thanks!
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