Free MP3 and WAV analyzer that detects musical key, BPM, and Camelot code in your browser
Automatic lyric videos for independent artists and producers
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
IL
Pricing model
Free
Paid
Pricing
Not given
$29 per song in US dollars, one time payment. Includes 16:9 widescreen 1080p video ready for YouTube, free 12 to 15 second preview before payment, up to 3 free style variations, up to 2 free lyrics fixes with re-render.
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
28 visual styles including paper cut, comic, and pixel art
Free preview of 12 to 15 seconds before payment
Syncs text to singing with AI audio detection
1080p widescreen 16:9 video format
Support for 18 languages
Up to 3 free style variations to choose from
Up to 2 free lyrics fixes with re-render
90-day download link validity
No image generator used, processed on own servers
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
Automatic scene selection based on lyrics meaning
Professional-looking videos without technical skills required
Works with AI-generated songs
Instant refund option within 30 days if not downloaded