PitchCraft - Vocal Trainer

Tomáš Hošek

About this app

PitchCraft (Pitch Craft) turns your phone into a real-time vocal coach. Sing into the mic and watch your pitch drawn live on a piano-roll graph — see exactly when you're sharp, flat, or right on the note.

WHAT YOU CAN DO
• Real-time pitch detection — your voice plotted note by note as you sing
• Piano-roll pitch graph with note names and a scrolling timeline
• Vocal exercises, scales and key selection for deliberate practice
• Reference track — load a song and sing along, with A/B comparison
• Record & Play — capture your take and add your own voice as a channel
• Microphone & headphone setup with latency calibration (great for Bluetooth)

NEW: AI STEM SEPARATION (free during the pilot)
• Upload a song and let AI split it into separate stems — vocals, drums, bass and the rest
• Mixer: control volume, mute and solo each stem independently
• Karaoke lyrics: automatically transcribed, time-synced words scroll right on the pitch graph
• Download the stems as a zip, or drag them back in to reload instantly
• Sign in with Google to use separation free during the pilot (a small daily limit keeps it fair)

PRIVATE BY DESIGN
Real-time pitch detection runs entirely on your device — your live singing never leaves your phone. For AI stem separation, the song is sent to our server, processed, and the original is deleted immediately; the result is streamed to you once and then removed. We keep no copies. See our privacy policy for details.

Perfect for singers, music students, choir members, karaoke lovers and anyone training their ear. No ads. Free to start, no account needed for the basics.

What’s new

Welcome to PitchCraft! Sing into your mic and see your pitch in real time on a piano-roll graph. Practice vocal exercises, analyse your vibrato, and compare your singing with any reference track. All audio is processed locally on your device. We'd love your feedback — happy singing!