STEAM
VoiceDojo
An honest, private vocal MIRROR for teen singers (ages 15–18): cents-level pitch, vibrato, and onset feedback; a range map that grows with your voice (with a gear-shift zone you discover — never gendered); a healthy warm-up ladder; and a RELATIVE vocal-load budget that tells you when to rest (never a decibel). No autotune, no feed, nothing recorded — everything runs on-device.
▶ Play it nowBuilt for sittings of about 25 minutes on the screen. That is our design budget, not a measurement.
#2F7D84 Characters who teach
Meet the cast
VoiceDojo's personas (ages 15–18, realistic — NO mascots/illustrated cast); each names one honest tool of the vocal mirror. No illustrated chapters/portraits/audio.
Mirror
shows you exactly what your voice is doing — pitch, tuning, and vibrato — and never changes it
Ladder
a gentle, healthy warm-up (straw phonation, lip trills, sirens) — practice, never a cure
Map
your range, growing over time, with the gear-shift zone you discover for yourself (never gendered)
Budget
a relative load meter — tells you when you've been pushing and should rest your voice
What's inside
Learning goal
An honest, private vocal MIRROR for teen singers (ages 15–18): cents-level pitch, vibrato, and onset feedback; a range map that grows with your voice (with a gear-shift zone you discover — never gendered); a healthy warm-up ladder; and a RELATIVE vocal-load budget that tells you when to rest (never a decibel). No autotune, no feed, nothing recorded — everything runs on-device.
Mentored by Mirror — no data leaves the device.
How VoiceDojo handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ Free — no ads, no in-app purchases
- ✅ No personal information collected from children — in line with COPPA (updated by the 2026 FTC amendments)
- ✅ No chat with strangers — play-together rooms use a short code and preset emotes, never typed messages
