# Pablo Pereyra

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Pablo Pereyra](https://cerebralvalley.ai/u/PabloPereyra)
- **GitHub:** https://github.com/PabloEPereyra/Sing-Maker
- **Demo video:** https://youtu.be/lUfR32fKj2E
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2326

Sing Maker is a web app that generates vocal exercises made to measure and turns practicing into a game. Singers, voice students and teachers usually rely on a fixed catalog of warm-ups that doesn't fit their voice, level or taste, and the people who write custom exercises are voice teachers. Sing Maker uses AI as an on-demand composer of vocal exercises: you describe an exercise in text, say or sing the request by voice, or upload a photo of sheet music or a drawing of a melody, and the app writes a validated exercise adapted to your vocal range. You then sing it while guiding a character: notes are perches with stars, the character follows the pitch you sing (detected in the browser; your audio never leaves the device), and you collect the stars when you hit the note in tune. It also includes a level test, a daily routine, drum accompaniment in 4/4 and 6/8 (patterns can also be created with AI), and a shareable result card. Players can create their own characters, collectible items and backgrounds with AI. It works on a phone held sideways, can be installed as a PWA, and has a demo mode that needs no microphone. Live: https://singmaker.pages.dev

## More from Meta Global AI Developer Hackathon

- [Lifeline](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2323)
- [AriefWi](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2324)
- [Team Krishna](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2325)
- [viwaldorf](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2327)
- [Binary](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2328)
- [Cooking Maniac](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2329)

---

Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2326. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt