Welcome to the forum!
I second the recommendation of the handy search tool on this forum. It’ll easily and cleverly help you find nuggets of wisdom directly related to your interests.
Some good starting places for you might be:
- Official Sapienmed FAQ (Updated)
- How to Better Connect with Servitors/Audios/Items/Mandalas
- How to Create Great Stacks
A lot of people happily use the native music player included in iOS.
IME, people use the word “downloading” in many different ways. If you’re meaning to actually download the music from YouTube, you don’t want to do that. Because YouTube uses unique compression algorithms, true downloading from YouTube changes the file which then changes the field.
If you’re simply using an app (like your browser, YouTube Red or a media player like VLC) to play a field from YouTube through your device, because it’s being played on YouTube (no actual downloading involved) it’s fine.
Side note: I’m sure you’re already doing this but do make sure you’re getting your mp3 fields from an official Sapien distribution channel. As of late, many of the fields have had protection features which render them useless if the field has been pirated.
The field is in the audio. The video is there to satisfy YouTube’s criteria (it is a video hosting service, after all) as well as a creative outlet for Sapien Medicine. You don’t need to pay attention to the video, which is why the files you download from the Sapien sales channels (including Patreon) have no video to them. They are simply mp3’s.