See where pitch drifts
Review which notes tend to run sharp, flat, or unstable so you know what to work on next.
See which notes you play flat or sharp, after you play, not while watching a tuner.
Built for singers and instrumentalists, PitchLog helps you practice by ear first, then review exactly where you drift sharp or flat.
- Spot your most unstable notes in one pass
- Keep time with a built-in metronome
- Run in your browser with no setup
Start Practicing
Runs in your browser. No setup and no App Store download.
Practice first, then review where pitch drifts.
For brass, woodwinds, voice, and any instrument where intonation matters.
Built by a working musician frustrated with real-time tuner feedback
Why Watching a Tuner Isn't Enough
Live tuner visuals can pull your attention away from listening, which weakens ear-led intonation practice.
A better approach is:
- Play without looking
- Listen and adjust
- Check your accuracy afterward
PitchLog supports this loop by recording your pitch during the take and showing a clear sharp/flat review afterward.
How PitchLog Helps You Practice
Start with ear-led practice, then use focused feedback and tools to improve the next take.
Core features
Hide feedback while you play
Stay focused on listening during the take, then reveal the results afterward to check your ear.
Keep time without leaving practice
Use the built-in metronome for steady reps, tap tempo, and quick BPM changes in the same workflow.
More ways to practice
Match the app to your instrument
Adjust note labels, transposition, and filtering so the feedback fits how you practice.
Use PitchLog with drones and backing tracks
Keep your normal practice routine and run PitchLog alongside the tools you already use.
Android split screen is supported. See Help.
FAQ
What is PitchLog for?
PitchLog helps you train intonation by ear: play or sing first, then review where you were sharp or flat.
Is there an app?
PitchLog is a web app (no App Store download). On iPhone or Android, you can add it to your Home Screen for an app-like experience and faster launch.
See Help for quick Add to Home Screen steps.
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 trend spotting, not lab-grade measurement. Room noise, mic quality, and tone clarity affect results.
How is my audio and data handled?
Your audio stays local on your device. PitchLog does not share recordings and does not collect personal data.
How is this different from a tuner or tuner-like app?
Tuners focus on live visual correction. PitchLog gives post-play feedback so you can listen first, then review.
See Help for a 30-second practice loop.
Who is this for?
Singers and instrumentalists at any level, from beginners training ear control to advanced players refining consistency.
Need help getting started?
Read quick start, chart reading, settings, and troubleshooting tips.