Your studio / Practice room
Local workspace

YOUR DAILY DOSE OF MUSIC

Practice room

Your next good practice starts right here.

At your own tempo
Your song. Your pace.Paste a link, check the chords, start playing.

ON THE MUSIC STAND

Sunset on the bay

Beginner·Key of COriginal exercise
Ready when you areBar 1 · beat 1
Tempo & key
BPM
C

Original key

Changes synthesized audio and staff pitch.

More practice tools

Chords, right on the beat.

One cell = one beat · — means hold · tap any beat to play.

Sing the chord tones

SEE IT · HEAR IT · SING IT

Follow the target note. Choose Staff or Hybrid in Practice view to see notation. Use headphones and choose a comfortable octave. The microphone stays on this device; audio is never recorded or uploaded.

Choose a chord or start the exercise.

Microphone off.

Microphone off. Pitch feedback is practice guidance, not a performance grade.

Pause playback, enable the microphone, then hold the selected target. Missing or silent frames count as misses. Scores stay in this tab.

In Staff and Hybrid views, notation shows concert pitch for the selected key and tuning. Note durations follow the authored chord changes.

Chords and lyric fragments share authored beat positions. Timing is authored or checked in the song workshop; it is not automatic alignment to a recording.

A little better, every day

10 min
  1. 1Find a comfortable tempo.
    Start slowly. Keep your hands relaxed.
  2. 2Loop the tricky change.
    Try three clean repetitions.
  3. 3Play the whole exercise.
    Notice one thing that improved.

Practice plan is a local template, not AI feedback.

Up next

Your music, within reach.

Download the offline kit once. The original exercises, Twinkle demo and player travel with it.

YOUR PRIVATE WORKSHOP

Your sign-in code

Choose a passphrase for your account. Your songs and permissions stay the same.

First time? Paste your original private code or link.

15–128 characters. Try four unrelated words. Spaces and punctuation are welcome; avoid spaces at either end.

This device stays signed in. Other devices will need to sign in again. Reusable private links still work. Single-use links cannot sign you in again after sign-out; keep your passphrase; keep it private.

A LITTLE PREPARATION. A LOT OF FREEDOM.

Take your practice offline.

The downloaded HTML includes the entire demo, all three exercises and synthesized playback. Open it in a desktop browser with or without Wi-Fi.

Or keep a portable HTML copy using the steps below.

  1. 1Download the demo file below.
  2. 2Export your current lesson to keep your notes and settings.
  3. 3Open the downloaded HTML and import the lesson JSON.

Browser storage can be cleared or unavailable for local files. Exported JSON is your portable copy. AI, catalog updates and live collaboration are not included. Mobile file opening varies by browser.

FLAMJAMS · 0.15

A teaching idea you can try.

Flamjams is an independent teaching prototype. Practice with original exercises, exchange a lesson, and prepare captions. Higgsfield created the flamingo artwork.

Built together: Codex created the practice engine, interface and offline delivery; Claude created lesson sharing and progress; Cursor created caption import, editing validation and export.

Lesson and caption notes stay in this browser. Song drafts are private in your signed-in account; submitted revisions are shared with your moderator. Unsaved editor and review recovery stays in this tab until you close it, or sign out with nothing unsaved. Lesson links are readable by anyone receiving them. Optional microphone pitch feedback runs locally. Read the market comparison.

AI COACH · PROMPT HANDOFF

Give a coach useful context.

Create a focused prompt from your practice settings, then open it in ChatGPT. Review the prompt before sending. Optional local pitch feedback can help you practice; the coaching brief contains only the text you choose.

Open a shared lesson?

This replaces your current exercise, assignment and notes. Export your lesson first if you want to keep it. Links are shared text, not verified teacher identity.

Your setlists

Saved in this browser for your signed-in account. Original exercises work offline; private songs require sign-in.

    Find your pitch

    Play one string or sing one steady note. Microphone audio stays on this device.

    Chord detection makes local spectral estimates. Noise, harmonics and complex voicings can make estimates uncertain. Pluck individual strings to confirm.

    —

    Microphone off.