A: Hi Ken,

Thank you for your question.

Yes, it is possible to put a QR code on the video.

You can do it on a player level, by adding the QR code as a logo in player settings.

OR you can burn the QR code directly on a video with image overlay under processing settings - https://docs.gumlet.com/docs/processing-settings#image-overlay.

I hope that helps.

Best,
Divyesh