Radio-ready.
In minutes.
Upload your mix. Our AI masters it for streaming, vinyl, and broadcast — loudness-normalised, frequency-balanced, and ready to distribute. Hear a preview before you pay.
Before vs After
Professional mastering. No studio required.
The same quality you'd pay $150 for — delivered in three minutes.
Streaming-optimised
Mastered to Spotify (−14 LUFS), Apple Music (−16 LUFS), YouTube (−13 LUFS), and vinyl specs. One upload, multiple masters.
Reference matching
Upload a reference track. IndieMaster analyses its tonal balance and dynamic profile, then applies it to your master.
Instant preview
Hear a 30-second preview of your mastered track before you pay. Only pay when you're happy.
Sub-5-minute delivery
No queuing, no waiting on an engineer's schedule. Delivered in minutes, 24/7.
Stem mastering
Upload individual stems for a more surgical master. Available on the Monthly plan for maximum control.
All formats delivered
WAV 24-bit, MP3 320kbps, and DDP image for CD. Every format you need to distribute and distribute.
IndieMaster vs. recording studio
Objective comparison — no marketing spin
Artists who've made the switch
Real feedback from real releases
“I used to pay $120 a track at a studio. IndieMaster delivers the same punch in four minutes. I've now mastered a full EP through it.”
KAYO
Hip-hop producer
“Sent my demo to Spotify. The reference matching got me to −14 LUFS without any of the distortion I was hearing before.”
Mara L.
Singer-songwriter
“The preview before you pay is what won me over. I could actually A/B the master against my mix before committing.”
DustCloud
Lo-fi producer
“Broadcast −23 LUFS spec nailed it first try. The director sent it straight to the sound mixer without any notes.”
Rhys A.
Film composer
Pay per track or go monthly
No subscription required to get started.
- ✓ Streaming spec master
- ✓ Instant preview
- ✓ WAV + MP3 download
- ✓ All format masters
- ✓ Streaming + vinyl + broadcast
- ✓ Reference matching
- ✓ One free revision
- ✓ 20 masters/month
- ✓ All formats included
- ✓ Priority processing
- ✓ Stem mastering
Get early access
Be first in line for live feedback mode, collab mastering sessions, and Ditto direct distribution integration.
Frequently asked
“Professional mastering used to cost $150 a track and take three days. IndieMaster delivers the same quality in three minutes.”