A menu bar app that gives your Mac keyboard the sound of a real mechanical keyboard
AI stem splitter that separates songs into vocals, drums, bass, guitar, piano and other instruments
Stage
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Founded
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Based in
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Pricing model
Paid
Freemium
Pricing
$4.99 one-time purchase, with 24 hours free trial. Up to 3 Macs.
Free: 5 credits on sign-up (one song up to 5 minutes). Starter: $7.49 for 100 credits (about 25 songs of 4 minutes at 1 credit per minute). Studio: $44.99 for 750 credits (about 187 songs). Pro: $169.99 for 3,000 credits (about 750 songs). Most tools use 1 credit per minute; the 4-Stem Best Quality
Key features
22 recorded mechanical switch options
Spatial panning of sounds across keyboard layout
Adjustable room acoustics
Automatic muting during calls
Silent in password fields
Privacy-focused with no keystroke recording
Support for up to 3 Macs per license
24-hour free trial before purchase
Split songs into 6 stems: vocals, drums, bass, guitar, piano and other instruments
Further split any part: drums into kick, snare, hi-hat, toms, ride and crash; vocals into lead and backing
Every-instrument split separates about 50 kinds of instruments
Works entirely in web browser, no installation needed
Support for MP3, WAV, M4A and FLAC files up to 10 minutes
Processing takes 1 to 3 minutes per song in the cloud
Download stems as 320 kbps MP3 files
Free MP3 to MIDI and Audio to MIDI conversion in browser
Songs and splits saved in account for 30 days then deleted automatically
What makes it different
Every key plays its own spatially-panned recording from 22 authentic mechanical switch options
Stays silent automatically during calls and in password fields for privacy and professionalism
Records nothing you type, only plays sounds
One-time purchase at $4.99 with 24-hour free trial
AI models trained on thousands of separated recordings for clean, remix-ready stems
One-time credit purchases that never expire, no subscription required
Free MIDI conversion using Spotify's open-source Basic Pitch model
Songs not used to train AI models, processed in the cloud with 30-day automatic deletion
Woodpecker
Unmix Studio