Observed arrival · 2026-11-11
AudioVM reads a song’s key, tempo and chords
A browser-based audio analyzer that reports a track’s BPM, key, time signature and chords, with playback and instrument fingerings.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Musicians, DJs and song learners
- Worth noticing
- The page says uploaded tracks are sent to its analysis server and discarded afterward; playback happens in the browser.
Field notes
The upload accepts five listed audio formats, and the described results include time signature and energy alongside BPM, key and chords. The page says the track goes to a server for analysis and is discarded afterward, while playback happens in the browser. Chord timestamps connect the analysis to a synchronized player, with diagrams for three instruments.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
ƒJavaScriptBrowser-side code central
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