Observed arrival · 2026-10-21
Harmonyzer: choose music by feeling, then by key
A local music-analysis tool for filtering tracks by emotion, scene, harmonic compatibility, and BPM, then exporting renamed copies.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Video editors organizing music libraries
- Worth noticing
- Its letter-and-symbol codes map major and minor keys around the circle of fifths; the page warns that compatibility is not a substitute for listening.
Field notes
The workflow starts with files or folders and includes reconnecting files, autosaved sessions, and filters for emotions, scenes, wedding moments, harmonic codes, and BPM. Its code notation distinguishes major from minor, while the page cautions that key compatibility does not indicate tempo or intensity. Users can preview a filename format before saving copies as a ZIP or folder; the page says processing occurs on the device.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue