Chrome Music Lab
WorkingSmall experiments that teach music by letting you play with it
What stands out
Taken from the page and the access facts we recorded. Nothing here is guessed.
- show a child how rhythm and melody work by letting them play
- understand an idea like harmonics without reading theory
- teach a music concept in a classroom with only browsers
- No account required
- Free
What we checked
A missing tick means we have not measured it. A red mark is a check that failed.
App accessible
The last check reached a working page.
Page rendered
The last browser pass found a page that rendered.
Screenshot kept
- Looked
- 1
- Opened
- 2
- Checks
- 2
- Watching
- 0
1 browser
2 browsers
2 checks
Nobody yet
Looked and opened count distinct browsers on this site, not verified people. Checks are requests we made. None of these come from the app itself.
Evidence
Each bar is one request we made- Checks
- 2
- Working
- 100%
- Median response
- 707ms
- Watching since
- 3 days ago
Browser render check
Checked 11 hours ago in a real browser3 pages rendered
/rendered2518ms/Aboutrendered1295ms/Experimentsrendered1293ms
Pages loaded in a real browser, not just an HTTP request. Route discovery is best-effort — nav links not in the initial DOM are not followed. How we check
Activity
Watching since 3 days ago- Last content change
- None seen yet
- Unchanged for
- 3 days
- Certificate expires
- in 80 days
How it looked
2 days ago
11 hours ago
- Its embedding policy changed3 days ago
We hash the visible text on every check, so a redesign registers and a rotating advert does not. An app that has not changed in a long time is not necessarily abandoned — but it is a fact worth knowing before you depend on it.
What it does
A set of browser experiments — a song maker, a spectrogram, an oscillator, rhythm and harmonics toys — built to make music theory tangible rather than explained. Widely used in classrooms because it needs nothing installed and no account.
What people say
No reviews yet.
We would rather show none than invent them.
Embed this status
Put it in your README. It updates itself every time we check, and links to your verification record — evidence a stranger can read, not a page selling them something.
[](https://itstillworks.cruscible.com/verify/chrome-music-lab)
Others like this
Each of these answered on its most recent check.
AudioMass
Trim, fade and master audio in the browser without an upload
Also works without an account, in Music and audio
Signal
A MIDI sequencer that opens in a tab and needs no install
Also works without an account, in Music and audio
Music Box Fun
Compose a song for a real 15, 20 or 30-note DIY music box and print the strip
Also works without an account, in Music and audio
Prime Piano
Generate prime numbers, map them onto a keyboard and hear what they sound like
Also works without an account, in Music and audio