HELP Identifying this ~2018 commercial software from screenshot (Box/Atom parsing)

[AudioGear944]

https://i.imgur.com/MkQz5Ik.png

https://i.sstatic.net/sNima.png

Does anyone know the actual name of the software in this screenshot? I've tried for weeks now to figure it out, including digging through reverse image searches and reaching out to people that might know (even similar software developers).

This is where the screenshot comes from and others have tried tracking it down with no luck.

https://stackoverflow.com/questions/53785069/does-a-track-run-in-a-fragmented-mp4-have-to-start-with-a-key-frame

[Emulgator]

MP4 Explorers are a few. Maybe behind:
https://nablet.com/utilities
Or free:
https://github.com/ChayimFriedman2/mp4explorer/releases/tag/v1.1.0

[Z2697]

I think the "MP4A" in the title bar is the name or abbreviation of the software.

[AudioGear944]

I think the "MP4A" in the title bar is the name or abbreviation of the software.

I noticed that and spent a good amount of time looking for that term along with any other clues but...nothing. MP4A also unfortunately is a very generic term. Thanks for the reply :)

[AudioGear944]

MP4 Explorers are a few. Maybe behind:
https://nablet.com/utilities
Or free:
https://github.com/ChayimFriedman2/mp4explorer/releases/tag/v1.1.0

The first one is "brand new" software so probably not from 2018 ;)

I checked the second one out and it's somewhat similar. I'm not really looking for similar software as I have seen various MP4 box and atom parsers. I would like to find out the name of the specific software in the screenshot. Ty either way!