Vocal Pitch Monitor

See the note you sing. Vocal Pitch Monitor shows your voice's musical note, octave and frequency on a clear pitch graph, with sharp or flat feedback against a target you choose. Use visual feedback for singing practice, hear a reference note and listen back to your recordings. Pitch analysis runs on your device, with no account, ads or in-app purchases. FOLLOW YOUR VOICE IN REAL TIME Start the microphone and sing one note at a time. See the nearest note, frequency in Hz and signed deviation in cents from your selected target. Follow a phrase on the large scrollable musical scale, with automatic following for reliable pitch. The graph connects valid pitch readings and leaves gaps when no reliable note is detected. Use Hold to freeze the timeline and explore it. HEAR AND MATCH A TARGET NOTE Choose a note and octave, then play its reference tone. Use the target band to see when your pitch is above or below the note. Adjust concert A4 tuning, note notation, key and scale, graph settings and tolerance to suit your session. RECORD, REPLAY AND EXPLORE Live monitoring alone does not save your audio. Tap Record when you want to keep a session. Replay a recording with a synchronized pitch cursor. Seek to a moment, zoom into a phrase, rename the session or add a note. Keep your voice recordings and imported audio together in a searchable local library. UNDERSTAND YOUR SESSIONS Review time in target, voiced coverage and median pitch deviation. Compare sessions with matching settings to explore differences. These statistics describe the analyzed signal, rather than a score of your singing ability. IMPORT AND EXPORT • Import compatible 16-bit PCM WAV files for offline monophonic pitch analysis. • Share a recording as WAV audio. • Export pitch samples as CSV or the graph as a PNG image. • Create a ZIP backup of your library, audio and settings. • Validate a backup before restoring it. KEEP CONTROL OF YOUR AUDIO Microphone access starts when you choose to listen. Capture stops when the app is backgrounded or interrupted, and does not restart automatically. Recordings, titles, notes and pitch data stay in local app storage until you choose to export them. Move unwanted sessions to Trash with Undo, restore them later or empty Trash to remove them permanently. Backups include media and trashed sessions, so keep exported copies private. CLEAR MUSICAL FEEDBACK • Spacious white-and-blue interface. • Note, octave, Hz and cents readouts. • Adjustable tuning and graph options. • Reduced-motion support. • Offline processing and local recordings. • No account, advertising or cloud upload service. Best results come from one voice or a monophonic instrument in a quiet setting. Headphones help keep accompaniment and reference tones out of the microphone. Multiple voices, background music, noise and device audio routes can affect pitch estimates. Vocal Pitch Monitor provides musical feedback. It does not correct your audio, separate a singer from a song or provide a medical assessment. Detection quality and latency depend on your device and the sound being analyzed. Choose a target, sing a phrase and see where your voice goes.

Pick a note, follow your voice and listen back to the moments you want to work on.