Upload your track
Choose a WAV or MP3. Upload starts only when you authorize processing.
RQS MASTER // PUBLIC BETA
Online mastering for your music.
Upload your track, compare Original and Preview, then generate the Full Master in your browser — with clear technical feedback before the final decision.
Start free: up to 3 Full Masters in the current beta.
PRODUCT PROOF // MASTER
Hear the difference before you finish.
RQS MASTER analyzes your track, creates a 15-second Preview, and keeps Original, Preview and Full Master clearly labeled for A/B comparison.
WORKFLOW // 3 STEPS
From original track to final master.
Compare the Preview
Hear 15 processed seconds and switch between Original and Preview with a clear reference.
Generate the Full Master
When ready, process the complete track and download the final result.
STARTING ACCESS
Try the complete workflow without a card.
The current Public Beta includes up to 3 Full Masters for Free accounts. Preview and A/B comparison help you evaluate the result before using your quota.
FREE // PUBLIC BETA3FULL MASTERS
The planned MASTER plan starts at R$ 24.90/month. Payments are not active yet. See planned pricing.
CONTROL AND TRANSPARENCY
An audio decision, not a black box.
A/B comparison
Original and processed versions remain clearly labeled throughout the workflow.
Technical metrics
LUFS, True Peak and processing status use direct, readable language.
Controlled processing
No magic claims: you hear the Preview before requesting the complete master.
RQS MASTER // SIGNAL READY
Is your track ready for its next stage?
Open RQS MASTER, upload your music, and evaluate the Preview in your browser.
Master my music