Open it
macOS asks once, because the beta is not signed by Apple yet. How to open it, and it never asks again.
Free · macOS · no account
Get Sialk.
Two minutes from download to your first look on the wall. No sign-up, no watermark, no time limit.
Your first look
One visual is already playing when it opens. Press play on your music, or just talk: it moves. The library has more.
If something breaks
Tell us on the feedback page. Every run keeps a log; attach it and we see what you saw.
What it plays
Every look in the free library, your own video clips, and any GLSL or p5 sketch you already have. Stack them, blend them, save the set. What is not in yet, and when: what is in the beta.