TheyRave studio
Free animated background maker, 2D and 3D, moves to a song
Stack shapes, patterns and 3D parts into a moving backdrop. Drag them where you want them and move the sliders until it looks right.
Open the studioFlat or 3D
Build in flat 2D, or add 3D parts and turn them in space. Each piece is a layer, so you can reorder them, change a color, or remove one without starting over.
Moves to a song
Pick which part of the sound a layer listens to, and it moves with it. Add your own song to a page and the backdrop moves with that.
For a stream overlay
The studio can record what you built as a video, which you can use behind a stream or a clip. Check that your streaming software accepts the file type you get.
Anybody can try it
Opening the studio and building something needs no account. Saving a backdrop to a page needs one, and a page is free to claim.