← Chartless
Support
Reporting a detection problem? Send the song name and a
link, roughly where in the song it went wrong, and what Chartless showed vs. what
you expected. Every report makes the charts better.
New here? Read how Chartless works — the whole engine in plain English.
Getting started
- Open a tab with music (a video, streaming, anything with sound).
- Click the Chartless icon — the side panel opens — and on the Chart tab press
Chart this tab. Chords show in the side panel as they're detected. Want
them on the page too? Turn on Show chords on the page in Settings.
- Key locks within a few seconds; tempo and the beat indicator need
~10 seconds of steady music.
Common questions
- Nothing charting? Chartless can't listen to Chrome system pages or the
Web Store. Switch to a normal website and press Chart this tab again.
- No sound after starting? Capturing routes the tab's audio through
the extension — if you press Stop and audio doesn't return, reload the tab.
- Chords look wrong? Try Simple mode for songs that stay in one key —
it ignores everything outside the key's seven chords. Jazz and fast-changing
songs want Advanced mode (Pro).
- No bpm / beat dot? The beat indicator only appears once the tempo is
confidently locked. Sparse or rubato music may never lock — that's by design,
no flashing wrong numbers.
- Where's my data? Nowhere. Audio is analyzed on your machine and
discarded; settings and per-song memory live in your browser only. See the
privacy policy.
Contact
Email chartless@creedysolutions.com
— a human (Chris) reads everything. Chartless is made by
Creedy Solutions LLC.