Find the moments to revisit
See which notes landed flat, sharp, or unstable so the next repetition has a clear focus.
Ear-led intonation practice
Find the notes that drift when you sing or play.
Sing or play without watching a tuner. When the take ends, PitchLog shows which notes were flat, sharp, or unstable—so you know what to practice next.
Start Practicing
Runs in your browser. No download. Microphone audio stays on your device.
For voice, winds, brass, strings, and other pitch-focused practice.
Practice first. Review second.
Pitch feedback stays hidden by default. Finish the take to review, or reveal results between phrases.
During the take
Finish take
After the take
Accuracy shows how centered your notes were. Stability shows how steadily you held them. Use both to choose what to practice next.
A tuner helps you correct pitch while watching. PitchLog helps you listen first and decide what to work on afterward.
Built for a real practice session
Keep practice tools together
Use built-in drones and a metronome without leaving the take or switching apps.
Match your instrument
Adjust transposition, note range, reference pitch, and filtering for voice or instrument practice.
FAQ
Do I need special equipment?
No. Your phone or laptop mic is enough to start. If you use a drone or backing track, wear headphones to reduce bleed into the mic.
Which browsers are supported?
Google Chrome is recommended for the most consistent microphone behavior. Other modern browsers may work.
How accurate is the pitch analysis?
It is designed for practice feedback and pattern spotting, not lab-grade measurement. Room noise, mic quality, and tone clarity affect results.
How is my audio and data handled?
Your microphone audio stays on your device. PitchLog does not upload recordings. Replay audio is temporary; starting a new take or clearing it removes the previous recording.
Can I listen back to my take?
Yes. Audio replay is on by default, so you can listen back while reviewing your pitch. You can turn recording off in Audio settings and still see your pitch analysis.
How is PitchLog different from a tuner?
Pitch feedback stays hidden by default so you can listen first, then review. You can also reveal results between phrases or turn on live pitch.
See Help for a 30-second practice loop.