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Tempo & Key Finder

Instant BPM, musical key & Camelot detection in browser

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Find a song’s BPM, musical key and Camelot code for free—no signup or server upload. Analysis runs locally in your browser.

PH · launched Sep 21, 2026 · 1 upvote (top 69%) · 0 views

Niche: audio editing and processing utilities · 217 launches, 23 in the last 7 days ▼ -30% · Explore this niche →

Category and tags
  • Media & entertainment
  • Dev tools
  • Prosumer
  • Not AI
  • Hobby / open-source project
  • Music
  • Spotify
  • Artificial Intelligence

Visit website ↗ Source listing ↗

More like this: all 217 launches in audio editing and processing utilities →

Could you build this?

Yes Standard client-side Web Audio API combined with existing open-source JavaScript audio analysis libraries can handle in-browser tempo and key detection.

Competitors

Other products that read as similar to this one : 138 launches clear the similarity bar, closest 8 shown.

Attention rank: #110 of 139 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 327 days after the earliest competitor.

  • BPM Finder · ph · 2026-11-08 · 1 upvotes · similarity 0.77
  • Quick BPM Finder · ph · 2026-09-18 · 2 upvotes · similarity 0.56
  • Pitch Tempo · ph · 2026-10-09 · 2 upvotes · similarity 0.50
  • Moose Tracker · ph · 2026-10-29 · 1 upvotes · similarity 0.45
  • TapTempoHub · ph · 2026-11-07 · 1 upvotes · similarity 0.44
  • HitJam · ph · 2026-10-06 · 3 upvotes · similarity 0.44
  • DropWave · ph · 2026-09-26 · 1 upvotes · similarity 0.43
  • BPM Lock · ph · 2026-10-20 · 1 upvotes · similarity 0.42

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.