No. 19 of 50 ·AI Music Mastering Software

WhitePrint AudioEngine

Web · API · paid plans from $54/mo

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

WhitePrint AudioEngine is ranked #19 of 50 in AI music mastering software on Freedom251. It runs on API, Web. There is a free plan. A free trial is offered. Paid plans start at $54/mo.

WhitePrint AudioEngine plans and pricing

All plans

Free Free 3 WAV masters per month · 7-day analysis history · Community support aimastering.tech · 8 Oct 2026

Standard $54/mo 30 WAV masters per month · 90-day analysis history · Email support aimastering.tech · 8 Oct 2026

Standard $648/yr billed annually (save $156) 30 WAV masters per month · 90-day analysis history · Email support aimastering.tech · 8 Oct 2026

Pro $1,092/mo Unlimited WAV masters · Batch processing up to 10 tracks · Unlimited analysis history · Priority support aimastering.tech · 8 Oct 2026

API $2,196/mo 1,000 API calls/month · Unlimited batch processing · Dedicated support + SLA · SSO / team management aimastering.tech · 8 Oct 2026

White Label $5,506/mo Unlimited API calls · Dedicated infrastructure · Custom DSP chain · 24/7 dedicated support + 99.9% SLA aimastering.tech · 8 Oct 2026

Compared on AI music mastering software

Free plan: Yes
Paid from: $67/mo
Monthly masterings: 30 tracks/mo
WAV export: Yes
Loudness targets: Yes
Input formats: WAV, FLAC
Supported platforms: web

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The record

What it does: WhitePrint provides AI-powered audio analysis and mastering through a web interface and API, returning analysis data and/or mastered audio files.
Analysis: Its BS.1770-4 analysis measures LUFS, true peak, loudness range, crest factor, spectral balance, and stereo width.
AI deliberation: Three independent AI models provide mastering recommendations, and users can see each model’s recommendations and the reasoning behind the consensus.
DSP mastering: The mastering chain uses 14 hybrid DSP stages, with processing stages bypassed by default unless the AI instructs otherwise.
Results: Users can compare the original and mastered audio with an A/B player, inspect before-and-after metrics, and download a WAV file.
Cloud integrations: The service accepts links from Google Drive, Dropbox, OneDrive, Amazon S3, and Google Cloud Storage for direct processing.
Other URL sources: The About page also lists Suno and SoundCloud among supported URL platforms.
API use: The REST API supports full mastering, analysis-only, deliberation-only, and DSP-only routes, and the maker describes use in applications, DAW plugins, distribution platforms, and CI/CD pipelines.
Audio retention: Submitted audio is temporarily stored during processing, deleted within 24 hours after job completion, and not used to train AI models.
Security: The privacy policy says data is encrypted in transit with TLS 1.3 and at rest with AES-256, and API keys are hashed after creation.
Support: The Standard plan includes email support, Pro includes priority support, API includes dedicated support and an SLA, and White Label includes 24/7 dedicated support with a 99.9% SLA.
Free tier limit: The Free plan includes three WAV masters per month and seven days of analysis history.
Intended users: The maker describes Standard as intended for producers who master regularly and Pro as intended for professional engineers and labels.
Price from: $54/mo

Where it ranks on Freedom251

Best AI Music Mastering Software in 2026#19 of 50

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Sources

aimastering.tech/legal/terms· checked 8 Oct 2026
aimastering.tech/features· checked 8 Oct 2026
aimastering.tech/features/deliberation· checked 8 Oct 2026
aimastering.tech/about· checked 8 Oct 2026
aimastering.tech/developers· checked 8 Oct 2026
aimastering.tech/legal/privacy· checked 8 Oct 2026
aimastering.tech/pricing· checked 8 Oct 2026