I was trying to use the moviefileout top to export the video, but there was always a black background on it. Can touchdesigner export the video with an alpha background?
hey, welcome to the forum.
You’ll need to choose a video codec which supports alpha, such as:
- Animation
- GoPro-Cineform
- HAP
- HAP Q
- HAP R
- NotchLC
Also for these codecs you need to set the movie pixel format parameter to RGBA instead of RGB