Auralith Forge vs WhitePrint AudioEngine
Auralith Forge
auralithforge.appWhitePrint AudioEngine
aimastering.techSide by side
| Figure | Auralith Forge | WhitePrint AudioEngine |
|---|---|---|
| Price from | €4.99/mo | $54/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 6 | 9 |
| Spec score · AI mastering tools | 8.0 (#16) | 8.3 (#10) |
| Intended users | The plans are described for users mastering an occasional release, mastering regularly, or needing the full toolkit and higher monthly capacity. | The maker describes Standard as intended for producers who master regularly and Pro as intended for professional engineers and labels. |
| Support | The privacy policy directs users with privacy or data questions to contact the service by email. | 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. |
Plans
Auralith Forge
- FreeFree
- Single Master€2.99, paid once
- Indie€4.99 a month
- Stem Separation€4.99, paid once
- Studio€9.99 a month
- All-Access€19.99 a month
WhitePrint AudioEngine
- FreeFree
- Standard$54 a month
- Standard$648 a year
- Pro$1,092 a month
- API$2,196 a month
- White Label$5,506 a month
- Pro$13,104 a year
- API$26,352 a year
- White Label$66,072 a year
In their own words
Auralith Forge
Auralith Forge is a web service for automated music mastering. Its adaptive DSP measures loudness, tonal balance, dynamics, and stereo width before applying processing such as EQ, compression, saturation, and true-peak-safe limiting. Users can make instant level-matched A/B comparisons, use artist profiles, and preview codecs; stem separation is available as an option for rebalancing vocals and accompaniment separately. Free accounts also get unlimited chord, key, BPM, chord-progression, and LUFS analysis tools. Uploads can be up to 200 MB in WAV, AIFF, FLAC, MP3, M4A, AAC, OGG, WMA, MP4, or WebM, with WAV or MP3 exports. The Free plan includes three full-length masters once and unlimited 30-second previews. Paid options include a one-time extra master for €2.99, Indie at €4.99 per month, Studio at €9.99 per month, and All-Access at €19.99 per month. The Professional engine, included with Studio and All-Access, adds separate sub and punch bands and a transient-aware clipper. Uploaded audio, masters, and codec previews are deleted from servers 48 hours after creation.
WhitePrint AudioEngine
WhitePrint AudioEngine provides AI-powered audio analysis and mastering through a web interface and API, returning analysis data, mastered audio, or both. Its BS.1770-4 analysis measures LUFS, true peak, loudness range, crest factor, spectral balance, and stereo width. Three independent AI models make mastering recommendations, and users can inspect each model's advice and the reasoning behind the consensus. The mastering chain has 14 hybrid DSP stages, bypassed by default unless the AI directs otherwise. Users can compare original and mastered audio with an A/B player, inspect metric changes, and download a WAV file. WAV and FLAC inputs are supported, and direct processing can use links from Google Drive, Dropbox, OneDrive, Amazon S3, and Google Cloud Storage; Suno and SoundCloud are also listed as URL sources. API routes support full mastering, analysis-only, deliberation-only, and DSP-only tasks. Submitted audio is deleted within 24 hours after job completion and is not used to train AI models. The free plan includes three WAV masters monthly and seven days of analysis history. Paid plan prices range from $54 a month to $5,506 a month.