Swell lets anyone create and share audio easily. Whether you're a wannabe podcaster or just trying audio for the first time, the app helps you quickly share your thoughts and advice in your own voice, anytime and anywhere.
It's like Tik Tok for Audio.
You can easily create short audio and react to others with voice messages as well. I think it is a really good alternative to videos, because for a lot of the stuff on youtube & co you don't need video.