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Engineer Guy AI Master Track
Phoenix, AZ
What it is
Engineer Guy AI Master Track is a browser-based service that analyzes, coaches, and masters uploaded audio tracks without plugins. WAV or MP3 files up to 300MB are accepted, and most tracks are described as ready to download in under a minute. Users can upload a reference track so the AI matches its tonal character and loudness profile. Mix Coach comments on EQ, compression, levels, and stereo field. Listed loudness targets are Spotify -14 LUFS, Apple Music -16 LUFS, and YouTube -13 LUFS, with a true peak ceiling of -1 dBTP. Free export is WAV 16-bit; Pro adds WAV 24-bit and FLAC. Studio includes stem separation for vocals, drums, bass, and instruments. Plans are Free at no cost, Pro at $7 a month, and Studio at $15 a month. The service recommends its mastering for independent releases, demos, social content, and most indie-level streaming releases.
For and against
For
- Accepts WAV and MP3 files up to 300MB
- Reference tracks guide tonal and loudness matching
- Mix Coach reviews EQ, compression, levels, and stereo
- Free plan includes WAV 16-bit export
- Users retain 100% of their music rights
Against
- WAV 24-bit and FLAC exports require Pro
- Stem separation is limited to Studio
- Service is browser-based rather than listed for mobile or desktop
The verdict
Engineer Guy AI Master Track combines automated mastering with reference matching, mix guidance, and defined loudness targets. Its free entry plan supports basic work, while higher plans add formats, unlimited sessions, and stem separation.
Who it suits
It suits independent musicians and creators preparing releases, demos, or social content in a browser. Users who need reference matching, mix feedback, or specified loudness targets may benefit.
Plans and prices
Free
1 mix session · Mix Coach · Basic feedback
Read 11 Oct 2026 · engineerguyapp.com
Pro
Unlimited sessions · Batch upload · Auto-Master · All genres
Read 11 Oct 2026 · engineerguyapp.com
Studio
Everything in Pro · Stem separation · Voice Copilot · Priority processing
Read 11 Oct 2026 · engineerguyapp.com
On the record
- Browser access
- The product page says the service works in a browser and requires no plugins.engineerguyapp.com · read 11 Oct 2026
- Contact
- The homepage lists [email protected] as its contact email.engineerguyapp.com · read 11 Oct 2026
- Exports
- The page lists WAV 16-bit as free, with WAV 24-bit and FLAC available on Pro.engineerguyapp.com · read 11 Oct 2026
- Intended users
- The product page recommends AI mastering for independent releases, demos, social media content, and most indie-level streaming releases.engineerguyapp.com · read 11 Oct 2026
- Mix feedback
- Mix Coach provides feedback on EQ, compression, levels, and stereo field for the uploaded track.engineerguyapp.com · read 11 Oct 2026
- Reference matching
- Users can upload a reference track so the AI can match its tonal character and loudness profile.engineerguyapp.com · read 11 Oct 2026
- Rights
- The online mastering page says users retain 100% of their music rights and that files are processed and stored only for their session.engineerguyapp.com · read 11 Oct 2026
- Stem separation
- The site says stem separation splits a track into vocals, drums, bass, and instruments, and lists it as a Studio feature.engineerguyapp.com · read 11 Oct 2026
- Streaming targets
- The mastering page lists targets of Spotify -14 LUFS, Apple Music -16 LUFS, and YouTube -13 LUFS.engineerguyapp.com · read 11 Oct 2026
- Supported input formats
- The online mastering page says it accepts WAV or MP3 files up to 300MB.engineerguyapp.com · read 11 Oct 2026
- True peak
- The mastering process sets a true peak ceiling of -1 dBTP, according to the product page.engineerguyapp.com · read 11 Oct 2026
- Turnaround
- The product page says most tracks are mastered and ready to download in under a minute.engineerguyapp.com · read 11 Oct 2026
- What it does
- Engineer Guy analyzes, coaches, and masters uploaded audio tracks using AI.engineerguyapp.com · read 11 Oct 2026
