AI Mastering vs TrackGleam
AI Mastering
aimastering.comTrackGleam
trackgleam.comSide by side
| Figure | AI Mastering | TrackGleam |
|---|---|---|
| Price from | Free | $7.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 7 |
| Spec score · AI mastering tools | 9.1 (#1) | 8.7 (#5) |
| Output formats | The service provides output-format customization. | Masters can be exported as WAV files at 16-, 24- or 32-bit float or as 320 kbps MP3 files. |
| Privacy | The privacy policy says personal information is not provided to third parties without prior consent except in specified cases, including legal requirements. | Audio processing runs locally on the device; AI mastering sends numeric track measurements rather than the audio file. |
| Self-hosting | The FAQ says the open-source mastering algorithm can be run on a user's own server. | The terms prohibit copying, decompiling, reverse engineering or redistributing the software, so self-hosted deployment is not offered under the stated terms. |
| Support | The site lists email and telephone contact options, and the privacy policy directs policy inquiries to the email contact listed under Service Provider. | Support is provided through an always-available chat assistant and email support, with human replies generally within one to two business days. |
| System requirements | The commercial-notation page lists Windows 7 and Chrome as system requirements. | KVR lists a modern JavaScript-enabled Web Audio browser for desktop or mobile use and Windows 10 or 11 for the Windows app. |
| What it does | AI Mastering is an online service that automatically improves music and balances loudness and dynamic range. | TrackGleam is a browser-based audio mastering service that analyzes and masters music locally on the user’s device. |
Plans
TrackGleam
- FreeFree
- Free GleamFree
- Single$1.99, paid once
- Creator Pack$5, paid once
- Producer$8.99 a month
- Producer monthly$8.99 a month
- Producer yearly$89.99 a year
In their own words
AI Mastering
AI Mastering is an online service that uses AI to master audio with the aim of improving music sound quality. Its limiter can balance loudness and dynamic range, while the web interface lets users set target loudness and mastering level. It also supports drag-and-drop uploads, output-format customization, spectrum analysis, and loudness analysis. The API supports audio upload and download, mastering, and changes to target loudness and mastering level; its documentation links JavaScript (Node) and Ruby client libraries and tutorials. An offline desktop version is available, and the maker says its focus is shifting toward that version rather than the API. Offline file size depends on the computer’s memory, while the online service has file limits. The maker says online waiting time cannot be shortened and suggests using the offline version to reduce it. A bass-preservation option can reduce low-frequency attenuation. Supported input formats are WAV, MP3, and MP4, and WAV export is available. The free plan lists unlimited mastering, and users retain control over their mastered tracks without service restrictions.
TrackGleam
TrackGleam is a browser-based audio mastering tool with EQ, compression, saturation, stereo shaping, and true-peak limiting. It accepts WAV, MP3, FLAC, and M4A audio, as well as MP4, MOV, and WebM video, and processes the audio track in video files. Gleam Engine V5 uses a 14-stage chain and genre-aware presets, with optional linear-phase reference matching. GleamAI analyzes more than 60 measurements and offers five mastering directions: punch, warmth, space, energy, and transparency. Free and paid masters can be downloaded as WAV or MP3 without a watermark. Free Gleam includes unlimited mastering at no cost. Other options include a $1.99, paid once Single purchase, a $5 as a one-time purchase Creator Pack, and Producer subscriptions at $8.99 a month or $89.99 a year. With any purchase, GleamLab includes Mix Doctor and Music Visualizer without using mastering credits. Processing runs locally; AI mastering sends numeric measurements rather than audio. The optional lyric-finding feature sends a temporary mono audio copy to Groq for transcription. Producer unlimited use is restricted to music the subscriber creates, owns, or is authorized to master.