CozySynth

Discover quiet channels of cozy synth moods. Swipe through stations, add your own video, shape the sound, and share the vibe.
Swipe & discover
Flip through channels — each one a different mood. Procedural visuals breathe gently, shifting quietly as you explore.
Make it yours
Add your own video or photo to bring a channel to life. Play with presets or go deeper in Studio mode — compose progressions, build basslines, design synth voices, sequence drums, and layer global effects. Every vibe becomes truly yours.
Share the moment
Export looping vertical clips for TikTok, Reels, or Shorts. Or send a .cozy file privately to a friend — they tap, and it installs as a new channel, ready to listen to and remix.
No ads. No login. Just you, your channels, and the quiet music you make or find.

Fonts & Attributions
CozySynth uses Cooper* Extra Bold by The Cooper* Project Authors (Indestructible Type).
© The Cooper* Project Authors. Licensed under the SIL Open Font License, Version 1.1.
This license and full details (including copyright notices) are available at: https://openfontlicense.org
Font source: https://indestructibletype.com/Cooper or https://github.com/indestructible-type/Cooper