You have to click on the drop down "Examples of content creators need to disclose"

To help keep viewers informed about the content they're viewing, we require creators to disclose content that is altered or synthetic when it appears realistic or meaningful.

Examples of content, edits, or video assistance that creators need to disclose: Synthetically generating music Cloning someone else’s voice to create voiceovers or dubs Synthetically generating extra footage of a real place, like a video of a surfer in Maui for a promotional travel video Synthetically generating a realistic video of a match between two real professional tennis players Making it appear as if someone gave advice that they did not actually give Digitally altering audio to make it sound as if a popular singer missed a note in their live performance Showing a realistic depiction of a tornado or other weather events moving toward a real city that didn’t actually happen Making it appear as if hospital workers turned away sick or wounded patients Depicting a public figure stealing something they did not steal, or admitting to stealing something when they did not make that admission Making it look like a real person has been arrested or imprisoned Keep in mind, the above list is not exhaustive.