SoundBoost
AI music mastering platform with prompt-guided processing, reference mastering, and stem separation
Score
60
User Rating
3.0
Free/Trial Support
Not Supported
Starting Price
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Last Updated
Sep 29, 2026
Overview
What is SoundBoost?
SoundBoost.ai is an AI-powered online music mastering platform that helps musicians, producers, and audio professionals polish tracks for release. Users can upload a WAV or MP3 file, describe the desired sound with natural-language prompts, select an AI mastering engineer, or provide a Spotify reference track. The platform automatically analyzes the mix and applies a tailored signal chain for loudness, tone, dynamics, stereo width, warmth, and clarity. SoundBoost.ai also offers stem splitting, vocal removal, audio conversion, loudness analysis, metadata editing, mobile apps, and AI-generated visual content for musicians.
What is SoundBoost used for?
Top Features
- Prompt-guided AI music mastering using natural-language descriptions
- Spotify reference mastering for matching loudness, tone, width, and dynamics
- Multiple AI mastering engineers and sound profiles
- Automatic loudness, true-peak, stereo-balance, and streaming optimization
- A/B comparison between original and mastered tracks
- Mastering controls for analog warmth, saturation, compression, clarity, tape effects, de-essing, and stereo width
- Free vocal remover and stem splitter for vocals, drums, bass, piano, guitar, and instruments
- Bulk mastering, unlimited revisions, and full-length previews on Unlimited Plus
- Audio export and conversion in WAV, HD-WAV, MP3, FLAC, OGG, AAC, and M4A
- Loudness Penalty analyzer, LUFS meter, device simulation, and loudness-range analysis
- Metadata editor and browser-based audio utilities
- Mobile mastering and synchronized projects across web, iOS, iPadOS, and Android
- AI visual creation for album covers and Spotify Canvas videos
How to use SoundBoost?
Upload a song in WAV or MP3 format, describe the sound you want, and optionally select an AI mastering engineer or paste a Spotify reference link. SoundBoost analyzes the track and generates a master in about a minute. Compare the result with the original, revise the processing using prompts and controls, then export the finished track in formats such as WAV, HD-WAV, MP3, FLAC, OGG, AAC, or M4A. Users can also separate vocals and instruments with the stem splitter or use the platform's free audio tools without uploading files where supported.
Alternative Tools
No alternative tools found
Pros & Cons
No Data
Use Cases
- Master independent music for Spotify, Apple Music, YouTube, CD, and other release platforms
- Create fast revisions of tracks using text-based sonic direction
- Match a song's loudness and tonal character to a professional reference track
- Remove vocals or separate stems for remixes, rehearsals, backtracks, and production
- Check LUFS levels and preview how a master may translate across headphones, phones, cars, and speakers
- Convert finished audio into multiple delivery formats
- Create album artwork and promotional visuals aligned with an artist identity
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