LOUDCRAFT review
A low-cost web mastering service with useful streaming and quality-control tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
LOUDCRAFT is a browser-based AI mastering service for musicians, producers, and creators who want streaming-ready stereo masters without a high monthly cost. Users upload a stereo audio file and receive Sonic Profile analysis covering spectral balance, stereo image, transients, and loudness. The workflow also includes tonal, dynamic, spatial, loudness, and quality-control stages, with support for MP3, WAV, FLAC, AAC, OGG, M4A, AIFF, OPUS, and WMA input files.
Pricing is straightforward across three monthly plans. Free includes Sonic Profile analysis, a spatial engine, A/B comparison, and Quality Gate scoring, with limited daily previews. Pro costs $5 per month and adds 30 masters per day, batch processing, blind A/B testing, 8-band parametric EQ, and downloads in WAV, FLAC, MP3, and AAC. Studio costs $15 per month and adds unlimited masters, audio diff analysis, a 3D waterfall spectrum, Mastering Radar, and applied EQ corrections. The paid plans also provide broader processing and analysis capabilities for users working through multiple tracks.
LOUDCRAFT’s strongest focus is practical release preparation: selectable LUFS targets, true-peak limiting, streaming-readiness analysis across 11 platforms, automated quality checks, real-time visualizations, and post-mastering tonal and compression controls. Its multi-band immersive spatial stereo enhancement adds another processing option without moving beyond stereo-file mastering. The service is a good fit for creators who value low pricing, web access, and repeatable loudness checks. Users needing reference-track matching, stem mastering, or a non-web workflow should choose an alternative built around those capabilities.
LOUDCRAFT pros and cons
- Where it wins
- Free plan includes analysis, spatial processing, A/B comparison, and quality scoring
- Checks streaming readiness across 11 platforms with LUFS and true-peak controls
- Pro adds batch processing and WAV, FLAC, MP3, and AAC downloads
- Where it doesn't
- Available only through the web
- Pro is limited to 30 masters per day
- Does not offer verified reference-track or stem mastering
LOUDCRAFT fact sheet, pricing and score →
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