Key & BPM Lab vs TunedMic

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Key & BPM Lab compared with TunedMic
Detail	Key & BPM Lab	TunedMic
What it does	Free browser-based audio tools for finding and changing song key and BPM	Automatic mic setup for Mac
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free plan includes Key & BPM Finder and Changer, Audio Cutter and Joiner, BPM Tapper and Metronome, Voice Recorder, and local processing tools with files saved for 6 hours. Plus plan: $9.90/month with 1,000 credits per month and files saved for 7 days. Pro plan: $19.90/month with 2,500 credits per m	License: $39 (regular price $49) for one-time payment, includes one year of updates and works on 2 Macs. Forever plan: $99 for all future updates. Update renewal: $25 per year for existing license owners. Free trial: 3 days with all features, no card required.
Key features	Detect song tempo, musical key, scale and Camelot code Change key and BPM independently and export as WAV Cut and join audio segments Record voice and tap beat timing Practice with online metronome Remove vocals from songs Split songs into instrument stems Enhance audio quality with AI Convert audio to editable MIDI	Automatic Sound Check with 30+ measurements of voice, mic and room Nine profiles across three families: Narrator, Creator and Vocal Background noise removal down to 11-18 dB on test recordings Volume leveling within 1.4 to 1.8 dB instead of 5 to 7 dB Room echo removal for natural sounding calls Voice Training with 6 minutes of exercises for diction and intonation Separate calibration and profiles for each microphone Works with Zoom, Meet, Teams, Slack, Discord, OBS, FaceTime and Telegram All processing on Mac; voice never uploaded to cloud
What makes it different	Process audio locally in browser without uploading to servers No file storage or account required for free tools All free tools with privacy-first design Direct export from browser without server processing	One setting that works across every app instead of adjusting Zoom then Discord then Teams Automatic tuning for users with no audio engineering knowledge One-time purchase with optional updates instead of recurring subscription
Community votes	0	0
DR (Domain Rating by Ahrefs)	25 −1 (down) since last check	6 +1 (up) since last check
Trust Flow (Majestic)	19	4
Citation Flow (Majestic)	12	21
Referring domains (Majestic)	35	20

5 details filled in for both companies.

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