GLOW Mastering

Spec sheet

What it does

GLOW Mastering is an AI-powered mastering engine that produces clean, dynamic masters with analogue-studio character.Read 8 Oct 2026 · glowmastering.com

Intended users

The site describes its free plan as a way to try the service and its top-up and unlimited plans as options for occasional and regular releases, respectively.Read 8 Oct 2026 · glowmastering.com

Support

The site provides a contact support form with fields for name, email, and message.Read 8 Oct 2026 · glowmastering.com

Batch mastering

Its batch processor can handle up to 10 files and 2GB total, with finished masters downloadable as a ZIP file.Read 8 Oct 2026 · glowmastering.com

Genre support

GLOW offers dedicated EDM profiles for techno, house, psytrance, dubstep, dub, trance, and chillout, and says it also handles hip-hop and rock.Read 8 Oct 2026 · glowmastering.com

Input formats

It accepts WAV, MP3, FLAC, AAC, M4A, OGG, WEBM, and AIFF files.Read 8 Oct 2026 · glowmastering.com

Listening and comparison

Users can upload and listen before downloading and compare the original mix with the mastered version.Read 8 Oct 2026 · glowmastering.com

Local processing

GLOW says it uses your computer's power to master tracks in your browser without uploading audio files to a backend server.Read 8 Oct 2026 · glowmastering.com

Mastering features

The engine includes AI smart detection, tonal and dynamic adjustments, and a multi-speaker processor for devices including phones, headphones, cars, and club systems.Read 8 Oct 2026 · glowmastering.com

Output formats

WAV export options include Streaming Ready (16-bit / 44.1kHz), Cinema & Pro (24-bit / 48kHz), and Studio Archive (24-bit / 96kHz).Read 8 Oct 2026 · glowmastering.com

Payments

The site says payments are handled securely via Stripe.Read 8 Oct 2026 · glowmastering.com

Plans and prices

Every GLOW Mastering plan and price →

Where Specifiction places it

• AI mastering tools#23 of 507.9