I had everything working well once i set it up. But i checked again sometime later and noticed the videos are brighter/ have their gamma turned up without me changing any settings. The mp4 isn't the issue, because it works in the test room. I tried removing and re-importing the addon but the issue persists. Any chance you know what the issue could be?
Viewing post in GDE GoZen - Video Playback addon for Godot comments
Difficult to tell without looking at the project. Possible issue could be that the modulate value got changed, or project settings changed which affect all things displayed in the project. Most of the time if the test room works and it works slightly different in a project, it’s due to the project settings or scene which it is in. You could ty creating an empty scene to see if the same effect is happening or not.