A downloadable tool for Windows, macOS, and Linux

Buy Now$2.95 USD or more


Welcome to picoSYNTH! It is a playful way to create simple loops and beats. But by combining the equipment in interesting ways you can also make crazy complex stuff. Hope you'll enjoy it!


  • Build rigs in playful and straightforward ways
  • Make music and loops
  • Live tuning of sounds and beats
  • Choose from multiple waveforms and equipment 
  • Wire up your creations for unexpected results
  • Save files in easy to read text format
  • Export to WAV and import everywhere


  • Use the [+] menu to create add equipment to the scene
  • Drag and drop things on the trashcan to delete it
  • Use cables to connect different equipment
  • You cannot have more than 4 speakers
  • Read the manual and experiment!

Get involved

Join our discord, showcase your work, and check out cool stuff built by the community. 

 If you find it useful, please consider donating - thanks! <3  

 You can also support me on Patreon: https://www.patreon.com/johanpeitz

PlatformsWindows, macOS, Linux
Rated 4.9 out of 5 stars
(21 total ratings)
AuthorJohan Peitz
Made withPICO-8
TagsAudio, chiptune, diy, Music, Music Production, PICO-8, Pixel Art, Synthwave
Average sessionAbout a half-hour
InputsKeyboard, Mouse


Buy Now$2.95 USD or more

In order to download this tool you must purchase it at or above the minimum price of $2.95 USD. You will get access to the following files:

picoSYNTH 1.2 (Windows) 997 kB
picoSYNTH 1.2 (Mac) 3 MB
picoSYNTH 1.2 (Linux) 758 kB
Manual 1.2 (pdf) 66 kB

Development log