Desktop app
Standalone app
The free Windows installer gives you the real desktop instrument right away.
SynthPilot
Describe the sound. Shape the synth. Keep the taste.
SynthPilot is a free professional synth for Windows. One installer gives you the standalone app and VST3 plugin, and SynthPilot Mobile is now live on the web when you want the lighter phone-first version. AI Generation is available only when you want faster starts.
Price Free professional synth
Format Standalone + VST3
Mobile Web app live
Want the current desktop and mobile screens? See It. Need desktop AI pricing? Start here.
See It
See the desktop app and the mobile web sibling.
These current screens show the live Windows synth and the phone-first SynthPilot Mobile web surface.
Mobile web live
SynthPilot Mobile web app
The phone-first web surface is live now on iPhone and Android browsers.
How it feels
Start with the sound in your head. Finish with the one you want.
Start from the sound you want
Use words like texture, size, motion, punch, or age before diving into raw controls.
Refine the sound by ear
Adjust the result until it feels right in the track.
Save what works and move on
The synth stays free. Add AI Generation only when you want more speed.
People who already know the target sound
SynthPilot works best when you can describe the sound you want and would rather shape it than build it from scratch.
It behaves like an instrument, not a gimmick
It helps you reach a strong sound faster without giving up your standards.