I have mapped "AnimatedTvscreen" materials in my LumenRT scene
The mapped mp4 files I've used have no soundtracks (I specifically unlinked and removed them in Premiere)
The notification below takes 10 minutes to complete, before the animation export commences. How do I prevent this from happening? I do not want any sound in my movie, but LumenRT seems to be processing something.
Related to this perhaps; in the Setup menu, I click on Sound Settings and nothing happens.
Even though you unlinked and deleted the audio soundtrack in Premiere, you also need to uncheck Audio when you export. Otherwise Adobe Media Encoder will usually include a silent audio track per the standard mp4 file format specs.
You can uncheck Audio near the output file name.
Answer Verified By: Max Voigt
Spot on, Ron. Thank you.
This also explains why there is a constant 'open mic' buzz in my speakers.