Posting TikTok reels on YouTube shouldn't get you shadowbanned, but there are a few things to keep in mind. If you just repost the same content without changes, YouTube's algorithm might not promote it, which can hurt your visibility. It’s best to customize your content for each platform to keep it fresh and engaging. Adding unique edits for YouTube can help attract more viewers too. Just make sure to follow YouTube’s community guidelines, and you should be all set!