Πλήρης αφαίρεση φόντου βίντεο, αυτόματα με την Κατάργηση οθόνης

it actually works for me , maybe you could try another background??

Hi! First, please disable any ad-blockers or similar tools that might block certain page elements or scripts.
Sometimes clearing the browser cache and restarting your device or computer can also help.

Hi!
You can process your files for free here: unscreen.com/upload