Pitch display runs in the browser while you practice in real time.
Pitch, tuning, and chord tools
Live pitch and tuning tools, built for practice
Tuners, pitch monitors, and chord tools for voice and instruments. See drift, stability, slides, and vibrato while you sing or play. Free in your browser, no install, no account.
Microphone permission only when you start. Live monitoring runs in your browser.
- Free to try
- Modern browsers
- No account required
Use a recent browser with microphone, WebGL, and audio support for the smoothest experience.
Open the app and start listening without creating an account first.
Useful for voice and single-line instruments when you care about the pitch path, not just the note name.
What you can notice
See pitch movement instead of guessing from note labels
Fiume makes drift, stability, slides, and vibrato visible while you sing or play, so practice decisions get easier in the moment.
Pitch movement, not just labels
Follow the contour continuously instead of relying on a single note readout. Drifting sustains and unstable phrases stand out faster.
Useful inside real practice
Use it during long tones, phrase work, intonation drills, and vibrato control instead of treating it like a one-off tuner.
Starts in seconds
Open a tool and begin without installing software or creating an account.
One app, fifteen tools
Pick the tool that matches your session
Each tool is built for a specific job: tuning, voice work, rhythm, backing tracks, songwriting sketches, or chord and ensemble practice. Open the one you need today; the rest stay out of your way.
Get in tune fast
Tuners for every common instrument
Steady readings, common tunings built in, no install. Works on any modern browser.
Free online tuner
Any instrument, any tuning. Open the page, play a note, read the cents.
Open the tuner →Guitar tuner
Standard, Drop D, DADGAD, Open G, and half-step down. Low strings read cleanly.
Open guitar tuner →Bass tuner
4, 5, and 6-string bass plus BEAD and upright. Low B tracked without jitter.
Open bass tuner →Ukulele tuner
Soprano, concert, tenor, and baritone — GCEA or DGBE, high-G or low-G.
Open ukulele tuner →Violin tuner
GDAE and common scordatura. Readings stay steady through bow pressure.
Open violin tuner →
Train your voice and pitch
Live pitch feedback for singers and monophonic instruments
Watch the pitch contour as it moves — drift, stability, vibrato, and intonation you can read at a glance.
Music analyzer
Use the mic to follow live notes, pitch movement, and chord names from the music in front of you.
Open music analyzer →Pitch monitor
See the pitch contour live while you sing or play a phrase, with pitch centers and stability.
Open pitch monitor →Vocal pitch monitor
Track drift on sustains, shape of vibrato, and entrance stability for vocal work.
Open vocal pitch monitor →Intonation practice
Long tones and phrase drills with a visual target you can use during warmups.
Open intonation practice →
Chords and ensemble work
Polyphonic tools for accompaniment and choir practice
When one note isn't enough: real-time chord recognition, voice plus chords, and section-aware choir feedback.
Chord detector
Live chord labels as you play — maj, min, 7, sus, add9, maj7, slash chords.
Open chord detector →Sing and play
Voice pitch and chord recognition at the same time, for singer-guitarists and pianists.
Open voice and chord monitor →Choir practice
Stay on pitch in your section with a shared visual reference during rehearsal.
Open choir practice →
Backing tracks and sketches
Chord progressions you can hear right away
Build accompaniment from chords, style, tempo and sections when you need a practice track or a song sketch fast.
Rhythm practice
Tempo control for straight and mixed meters
Keep a steady pulse, or chain time signatures when the phrase does not stay in one meter.
How it works
Same quick start across the tools
Pick what you need, allow audio only when that tool needs it, and practice with focused feedback.
01
Pick a tool
Fifteen focused tools above. Open the one that fits your instrument, voice, rhythm, backing track, songwriting, music analysis, or chord work today.
02
Allow audio
Mic tools ask once. The metronome only plays browser audio. Practice stays on your device.
03
Practice with live feedback
See drift, pitch centers, tuning readings, or chord labels in real time. Go as deep as the tool allows.
Optional advanced workflow
Record a take, inspect the phrase, and preview edits.
Start with the live monitor. When you want to review a phrase more closely, capture a take, look at the contour, and compare an edited preview in the same session.
Start free and see your pitch in seconds
No install. No account. Microphone permission only when you choose.
Open the appLive monitoring stays in your browser while you practice.