Udio | AI Music Generator - Official Website
Udio uses AI to create music. This is another one that is fun to experiment with, and the free plan gives you enough to try out multiple things. In this tool, you generate about 30 seconds at a time. It creates two alternate versions. Then, you can pick your favorite to extend (or try extending both) by adding more sections. You can also add intros and outros. You have more control than with Suno, but it's a bit more time consuming because you have to generate the song in small sections.