SoundBoost
SoundBoost is an AI-powered music mastering platform that lets users master tracks by describing the desired sound in natural language. Instead of relying on fixed presets, the system interprets prompts such as "wide stereo field" or "sound like [artist]" and applies processing tailored to each song. Users can also paste a Spotify link as a reference track, allowing the mastering engine to match the tonal balance, loudness, and overall vibe of a commercial release. The platform is optimized for major streaming services including Spotify, Apple Music, YouTube Music, Bandcamp, SoundCloud, Deezer, and TIDAL. Beyond mastering, SoundBoost includes a stem splitter and vocal remover, a loudness penalty checker, LUFS meter, audio converter, text-to-audio sample generator, link-in-bio page, and an online metadata editor. These free tools make it useful for preparing releases, cleaning up samples, and checking loudness before distribution. The service is available through a web dashboard and mobile apps for iPhone, iPad, and Android, with a free preview option that does not require signup. SoundBoost is made by musicians and positions itself as a quick, accessible alternative to traditional mastering. It is designed for artists, producers, and content creators who want release-ready masters in seconds without needing deep audio engineering knowledge. The platform emphasizes unique, prompt-guided results rather than preset-based processing, and it supports both casual users and professionals looking for a fast reference check.
- Category
- AI Mastering
- Pricing
- Unknown
Problem solved
SoundBoost solves the problem of expensive and time-consuming music mastering by providing an AI-driven online service that produces release-ready masters in seconds. It removes the need for specialized audio engineering skills, letting users guide the sound with text prompts or reference tracks and optimize for streaming platforms.
Use cases
- Mastering a single or album for Spotify, Apple Music, and other streaming platforms
- Matching the loudness and tone of a reference track via Spotify link
- Using text prompts to shape the master, e.g., 'wide stereo field' or 'punchy low end'
- Separating vocals from instrumentals for remixes, karaoke, or sampling
- Checking loudness penalty and LUFS before distribution
- Converting audio formats and editing metadata for release preparation
- Creating quick masters on mobile while on the go
Audience
- Content Creators
- Hobbyists
- Startups
- Business Users
Pros
- Prompt-guided mastering with natural language
- Reference mastering via Spotify links
- Free preview without signup
- Includes stem splitter, vocal remover, and other free tools
- Available on web, iPhone, iPad, and Android
Cons
- Pricing details are not publicly listed
- Requires internet connection and upload of audio
- AI results may vary and may not replace a professional mastering engineer
- Limited manual control compared to traditional DAW mastering
- Reference matching depends on Spotify link availability
Official website: https://soundboost.ai/
Canonical LambdaBase page: https://www.lambdabase.com/tools/soundboost