Free MP3 and WAV analyzer that detects musical key, BPM, and Camelot code in your browser
Free EPK and gig listings for DJs and grassroots artists to get booked by promoters, venues and festivals
Stage
Not given
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Founded
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Based in
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GB
Pricing model
Free
Freemium
Pricing
Not given
Free: EPK, gig listings, directory profile, first festival application included. Basic: £10/month or £100/year with 5 festival applications and 5 promoter pitches per month. Pro: £24/month or £240/year with unlimited applications, auto-apply, AI drafting and promotion on StageOS socials. New artists
Key features
Analyze MP3 and WAV files up to 40 MB and 10 minutes long
Display multiple key candidates with confidence scores
Tap tempo counter for manual BPM verification
Half and Double tempo options to verify different pulse counts
BPM to milliseconds calculator for delay time conversion
Camelot wheel tool for comparing related keys
Browser-based processing with no file upload required
Electronic press kit (EPK) with bio, mixes, photos, videos and past shows
Gig listings in local what's on guides by city and genre
Festival directory and applications
Artist and promoter search by genre, city and date
Booking enquiry form and inbox for direct contact
Playlist placements on StageOS TV
WhatsApp community with local and worldwide groups
Festival sourcing and auto-apply for Pro members
Social media promotion of tracks, mixes and gigs on Pro
What makes it different
No file upload needed; all analysis happens in your browser for privacy
Shows multiple candidate results instead of forcing a single answer
Free to use with no signup or account requirements
Includes interactive practice tools with synthetic teaching examples
Samples long files from beginning, middle, and end for complete analysis
Completely free EPK and gig listings for artists, forever
One integrated platform replacing five separate subscriptions
Festival auto-apply sends EPK automatically to matching festivals
Find Key & BPM
StageOS