color changes after export the course as a video

Hello Belen,

Happy to look into this for you!

The published output of a course that was published to video shouldn't change in color. I'd like to ask a few questions to help clarify the behavior:

• Can I ask if this behavior affects all of your videos, or just the high resolution ones?
• Does re-encoding your videos using a tool like Handbrake change how the video is published? 

Additionally, would you be willing to share a copy of your project file here or in private by opening a support case so we can take a closer look at what's happening? We'll delete it when we're done testing!