Explore a collection of interactive physics machines that create music through their movements. Customize visuals and sounds, and export your creations as videos. Designed for relaxation with a sleep timer and gentle audio fading.
2.0
October 2, 2026
new in 2.0: gears. twenty-one spirographs that sing as they draw, a new family of bells, eight new shapes, and drawings you can save as your wallpaper.
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Soft Peal is a collection of interactive physics machines that create music and visual patterns through their movements. You can customize the instruments, colors, and motion to create unique experiences.
Each physics machine generates unique sounds based on its geometry and motion. The app features sixteen instruments, from glass to singing bowls, all tunable across an octave.
Yes, you can choose from ten color palettes, four backgrounds, and two visual styles (soft glow or crisp solid). You can also adjust glow, trails, speed, and the number of balls in the machine.
Yes, Soft Peal includes a sleep timer that gently fades the sound out, making it ideal for winding down before sleep. It can also play through the silent switch.
Absolutely. You can export any scene as a video with sound, rendered directly. It also offers a 'one loop' export for perfect seamless loops suitable for social media.
The triangle machine is free, offering seven bright instruments, both visual styles, and full control over motion and volume. Additional content is available through a one-time purchase.
No, Soft Peal does not have advertisements. The app is designed to be ad-free, with a single purchase unlocking all features.
Soft Peal is available on iPhone and iPad, with an age rating of 4+.
