Tools
Every tool you need before release.
Find the tempo and key, check loudness for every platform, normalize a file or split it into stems. Mastering and analysis run in your browser, so those files are never uploaded; stem tools upload the song to a cloud GPU. Each tool costs a few credits per song or is included in a plan, and browser tools re-run free on the same file for 30 days.
Analysis runs on your device
Mastering
Release-ready masters with an honest A/B.
AI Mastering
Three release-ready masters, compared at equal loudness.
In your browser · 10 creditsReference Mastering
Match the tone and loudness of a track you love.
In your browser · 10 creditsAI Song Mastering
Fix harsh highs and muddy lows in Suno & Udio songs.
In your browser · 10 creditsStems
Split any song into parts.
Stem Splitter
Separate vocals, drums, bass and other instruments.
Cloud GPU · 7 creditsVocal Remover
Remove vocals and keep a clean instrumental.
Cloud GPU · 4 creditsInstrumental Maker
Turn any song you own into a karaoke-ready instrumental.
Cloud GPU · 4 creditsAcapella Extractor
Pull the vocal out of a full mix.
Cloud GPU · 4 creditsDrum Remover
Take the drums out of a song — keep everything else.
Cloud GPU · 7 creditsAnalyze
Private and instant — runs in your browser.
BPM Finder
Detect the tempo of any song in your browser.
In your browser · 1 creditTap BPM
Tap along to measure tempo by hand.
In your browser · 1 creditKey Finder
Find the key, Camelot code and relative key.
In your browser · 1 creditLUFS Meter
Integrated loudness, true peak, LRA and platform penalties.
In your browser · 1 creditAudio Normalizer
Hit −14 LUFS or any target without clipping.
In your browser · 1 credit