
Voice to Music in Seconds
Describe what you want to hear, AI handles the code
Record
Press the record button and speak your musical idea. 'Create a chill lo-fi beat with soft drums.'
Transcribe
Whisper transcribes your voice locally. See your words appear in real-time as you speak.
Compose
GPT-4O interprets your request and generates Strudel code — a powerful live-coding music language.
Play
Hit play and hear your creation instantly. Make changes with your voice while the music plays.
Music Without Barriers
You don't need to know music theory or programming. Just describe what you want to hear in plain English and let AI handle the technical details.
- [+]No coding knowledge required
- [+]No music theory needed
- [+]Iterate with natural language
- [+]Export and share your creations
Create Music Differently
Transform voice commands into live music patterns with AI-powered composition
Voice to Music
Speak your musical ideas naturally. Say 'add a funky bass line' or 'make it faster' and watch AI transform your words into playable Strudel code.
AI Composition
Powered by GPT-4O, Crispy understands music theory and the Strudel DSL. It generates professional-quality patterns from simple voice instructions.
Live Coding
Built on Strudel.js, a powerful live-coding music environment. Your patterns play instantly with hot reload — code updates without stopping the beat.
Song Versioning
Every voice command creates a new version. Browse your song history, branch from any point, and explore different directions without losing your work.
Real-time Visualization
Watch your music come alive with waveform displays during recording and per-instrument activity visualizers during playback.
Local Transcription
Privacy-first design. Voice transcription happens locally using Whisper.cpp — your audio never leaves your computer.
Why Crispy
The fastest way to go from musical idea to playable pattern

AI That Understands Music
Crispy uses GPT-4O with deep knowledge of music production and the Strudel DSL. It understands genres, instruments, rhythms, and effects — translating your natural language into sophisticated musical patterns.
- [+]Understands music genres and styles
- [+]Knows instruments, synths, and samples
- [+]Applies effects and filters intelligently
- [+]Generates rhythmically coherent patterns

Built on Strudel
Strudel is a powerful live-coding music environment inspired by TidalCycles. Crispy gives you voice control over this expressive language, making advanced music creation accessible to everyone.
- [+]Pattern-based music composition
- [+]Rich library of synths and samples
- [+]Real-time pattern manipulation
- [+]Hot reload without stopping playback

Your Creative History
Every voice command is saved. Browse all your transcriptions, play back original recordings, and track how your songs evolved. Branch from any point in your history to explore new directions.
- [+]Complete transcription archive
- [+]Song version history with branching
- [+]Audio playback of recordings
- [+]Export transcriptions to CSV
Common Questions
Everything you need to know about Crispy
Strudel is a live-coding music environment that runs in your browser. It's inspired by TidalCycles and lets you create complex musical patterns with code. Crispy gives you voice control over Strudel, so you can compose without writing code yourself.
Not at all! That's the whole point of Crispy. You speak in plain English — 'add a drum beat' or 'make it more jazzy' — and the AI generates the Strudel code for you. You can see and edit the code if you want, but you don't have to.
Anything from ambient soundscapes to techno beats, lo-fi hip hop to experimental noise. Strudel supports synthesizers, drum machines, samples, and effects. If you can describe it, Crispy can help you create it.
Yes. Voice transcription happens locally on your computer using Whisper.cpp — your audio never leaves your device. The transcribed text is sent to the AI for composition, but the original audio stays private.
You get 28 free compositions to try Crispy. After that, you can purchase a lifetime license for unlimited use. No subscriptions, no recurring fees — one payment, forever access.
Yes! The Strudel code is fully visible and editable. You can tweak parameters, combine patterns, or completely rewrite sections. Crispy also saves version history so you can always go back.
Crispy uses GPT-4O for music composition. The AI has been trained to understand the Strudel DSL deeply, including pattern syntax, synthesis parameters, and music theory concepts.
You can copy the Strudel code to use in the Strudel web editor or other compatible environments. Audio export features are planned for future releases.
Crispy is available for Mac (Intel and Apple Silicon) and Windows. It's built with Tauri for a lightweight, native desktop experience.
