TrackGleam

TrackGleam is a browser-based audio mastering tool for audio files and video soundtracks. It provides EQ, compression, saturation, stereo shaping and true-peak limiting. Its web tool accepts WAV, MP3, FLAC and M4A files, as well as MP4, MOV and WebM video files, and masters the audio track in a video. The Gleam Engine V5 applies a 14-stage chain with genre-aware presets and optional linear-phase reference matching. GleamAI examines more than 60 track measurements and offers five directions: punch, warmth, space, energy and transparency. Masters can be downloaded as WAV or MP3 without a watermark. Audio processing runs locally; AI mastering sends numeric measurements instead of the audio file. If users choose the Music Visualizer’s lyric-finding option, a temporary mono audio copy is sent to Groq for transcription. Free Gleam offers unlimited mastering at no cost. Paid options include one-time credits and Producer subscriptions; unlimited Producer mastering is restricted to music the subscriber creates, owns or is authorized to master.

TrackGleam combines browser mastering with a free plan and several paid credit or subscription options. Review its lyric-finding transfer and the Producer-use restriction if those matter to your workflow.

TrackGleam may suit musicians who want to master audio or video soundtracks in a browser, with downloads in WAV or MP3. Its paid Producer unlimited option is for a subscriber’s own music or tracks they are authorized to master.

Overview

TrackGleam is a browser-based mastering service with iOS and Android apps, built for musicians who want to polish tracks without paying upfront. Its unlimited free mastering and clean WAV or MP3 exports make it an unusually low-risk starting point; paid plans matter mainly for GleamAI masters or unlimited mastering of eligible music.

Key features

Gleam Engine V5 applies a 14-stage chain with genre-aware presets, loudness targets and optional linear-phase reference matching. GleamAI analyzes more than 60 track measurements and offers five directions—punch, warmth, space, energy and transparency. Those controls give users a way to guide the result, though anyone seeking individual decisions from a mastering engineer should look elsewhere.

The web tool handles WAV, MP3, FLAC and M4A audio, as well as MP4, MOV and WebM video, mastering the video’s audio track. Masters download as WAV or MP3 without watermarks, even on the free plan. Processing runs locally on the device, while AI mastering sends numeric measurements rather than the audio file. One exception: choosing Find lyrics with AI in Music Visualizer sends a temporary mono audio copy to Groq for transcription.

Any purchase includes GleamLab’s Mix Doctor and Music Visualizer, which do not use mastering credits. The Community Showcase can search Apple Music and play Apple Music previews or Spotify tracks. TrackGleam also names Pexels for stock media and Google Fonts on some tool pages.

Pricing

Free Gleam costs nothing and provides unlimited free mastering, WAV and MP3 exports, and no watermark or sign-up. It is the clearest choice for budget-conscious users who do not need GleamAI; the trade-off is that the free plan does not include GleamAI masters.

For occasional AI mastering, Single costs $1.99, paid once for one watermark-free GleamAI master, with a credit that never expires. Creator Pack costs $5, paid once for 10 watermark-free masters, also with credits that never expire. The pack lowers the per-master cost for people with several tracks to process, while Single avoids buying unused credits.

Producer monthly costs $8.99 a month, billed monthly with cancellation anytime. Producer yearly costs $89.99 a year, billed once a year. Both offer unlimited watermark-free GleamAI masters, but only for music the subscriber creates, owns or is authorized to master. The yearly option suits ongoing use; the monthly plan is less of a commitment. A 3-day trial is offered. The maker provides a 14-day refund window, with subscription refunds limited to two downloaded GleamAI masters since the charge.

Mobile app purchases are handled through Apple In-App Purchase or Google Play. Support chat is available any time, and support email usually receives a reply within 1–2 business days.

Platforms

TrackGleam is available on web, Android and iOS. The web tool supports video-file inputs as well as audio, which makes it the relevant option for users mastering a video’s soundtrack.

Who it's for

TrackGleam suits independent musicians who want unlimited, watermark-free basic mastering at no cost, and creators who need occasional AI-assisted masters without expiring credits. Its Producer plans fit subscribers working on their own music or tracks they are authorized to master.

Pros and cons

• Pro: Unlimited free mastering with WAV and MP3 downloads and no watermark makes it possible to use the service without a subscription.
• Pro: One-time GleamAI credits never expire, so occasional users need not pay monthly or rush to use a balance.
• Pro: Local processing and measurement-only transfer for AI mastering limit audio sharing during the mastering workflow.
• Con: Find lyrics with AI sends a temporary mono copy to Groq, so users who avoid audio transfer should skip that optional feature.
• Con: Producer unlimited use is restricted to music the subscriber creates, owns or is authorized to master.

Alternatives

AI Music Mastering Software is a broader category to consult when comparing mastering options. Choose MasteringBOX if a daily free master, 90-day storage, Loudness Control and album creation better suit your workflow. SoundBoost.ai may suit users who want a free revision-based workflow or an annual Unlimited plan. AI Mastering is an alternative with a free plan offering unlimited mastering and support for a wider range of platforms, including API and self-hosted use. Free Music Creator AI Mastering may fit users who also want music generation, though its free tier is capped at two songs and one generation per month. RoEx Mastering offers a free preview before a paid credit is needed to download a master. Sauce Mastering AI offers a free preview on every track and a free first master. SongUp AI may suit users looking for instant song creation alongside mastering. WhitePrint AudioEngine is an alternative for users seeking API access or a monthly allowance of WAV masters.

Verdict

Choose TrackGleam if you want unlimited watermark-free mastering without a fee, or occasional GleamAI masters with credits that do not expire. Its strongest reason to stay is the unusually open free plan; look elsewhere if your work falls outside the Producer-use restriction or you need an engineer’s individualized judgment.