We do NOT edit video at our studio. We are a sound recording studio. We have a very high-end 7.1.4 audio monitoring rig and are able to mix audio for film and music in anything from mono to Dolby Atmos.
However, Dolby Atmos is a new venture for us and I'd like to see how the files we export are implemented by the filmmakers/editors in order to help us better serve our clients.
Our local demographic make a lot of indie films released on streaming services. We're not trying to take on Marvel Studios or anything big like that as a client at this time; just indie filmmakers who release to video streaming services.
I asked our IT guy what software would be popular for that demographic and he mentioned Adobe Premiere Pro.
So, if you were looking to release your film to NetFlix/Prime Video/Tubi/etc with your audio available in Dolby Atmos, what type of file would you need me to send you after mixing?