Music discovery for DJs with algorithmically ranked Top 100 charts across 16 genres
Stage
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: Top 15 of every genre chart, full-length listening, and 2 playlists. Pro (monthly): $9.99/month. Pro (yearly): $100/year. Pro+ (monthly): $29.99/month. Pro+ (yearly): $220/year.
Key features
Chord progression detection
Key identification using Krumhansl-Schmuckler profiles
Tempo/BPM detection from onset envelope
Interactive timeline of detected chords
Roman numeral chord notation
Export chord list as text or file
Supports MP3, WAV, M4A, AIFF, FLAC and OGG files
Top 100 and Hot 100 charts per genre, updated monthly
BPM and Camelot key on every track
Harmonic sort by key and BPM with one-tap sorting
Export playlists to SoundCloud
Smart filters for BPM range, key, and release year
TrackThirst artist promotion tool
16 genre charts covering electronic and adjacent music
Monthly chart archive permanently available
Ranking based on real listener engagement, no paid placements
What makes it different
Runs entirely in browser with no uploads or server processing
Completely free with no daily limits or account required
Uses transparent signal processing instead of hidden machine learning
Shows actual detection results so you can see where it guesses
Engagement-ranked discovery across 16 genres based on real SoundCloud listener behavior, not sales or label deals
Every track includes BPM and Camelot key for harmonic mixing and DJ set preparation
Free access to Top 15 of every genre with 2 playlists and full-length listening
AI-generated tracks are actively filtered out from all charts
Charts refresh completely at the start of each month with permanent archiving
EarChord
PickTrack