SoundBoost — AI for Music, Audio & Voice Production

Master your tracks in seconds using natural language prompts instead of complex presets.

Guide the AI with text descriptions or reference tracks to get a polished, streaming-ready master.

Best forAI Music Production

DifferentiatorMastering with natural language prompts and reference tracks instead of presets.

Proof400,000+ masterings processed; features six distinct AI engineer profiles.

Try SoundBoost

Free Plan Pro from$6/per month

Free plan verified · free AI tools for Music Producers

6.5 Zekai

Fast, prompt-driven AI mastering.

AI for Music, Audio & Voice Production

Ease of Use

7.8

Accuracy

6.2

Value

5.6

Time Saving

6.2

400,000+ masteringsUsers

6.5/10Zekai Score

Prompt-basedReference MasteringStem SplitterMobile AppVisual Creator

📊 Independently reviewed and scored. How we score →

✍️ Reviewed by Zekai Editorial Team · Updated August 7, 2026

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Zekai Verdict

What is it?: SoundBoost is an AI mastering suite for music producers and audio professionals.
Best for: Best for producers and artists seeking a fast, intuitive way to achieve professional-sounding masters using text…
Not ideal for: Revisions are limited to 15 per track on paid plans.
Price: Free plan · paid from $6/per month
Zekai Score: 6.5/10

Visit official site ↗Compare alternatives →Why this score →

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⚡ Quick answer

For music and audio professionals, SoundBoost is a leading AI mastering tool because it replaces complex presets with an intuitive, prompt-based workflow. You can master a track in under a minute simply by describing the desired sound (e.g., 'warm and punchy') or providing a Spotify track as a reference. Its unlimited mastering plans and privacy-first policy make it a practical choice for artists and producers.

CategoryAI Mastering & Audio Tools

Best ForProducers needing fast, intuitive mastering via text prompts.

Price From$4/mo

FreeFree tier with previews & basic tools

DifferentiatorMastering with natural language prompts and reference tracks instead of presets.

Proof400,000+ masterings processed; features six distinct AI engineer profiles.

Rating6.5/10

📖 About SoundBoost

SoundBoost is an AI mastering suite for music producers and audio professionals. It uses natural language prompts and reference tracks to create unique, polished masters optimized for streaming platforms, replacing traditional presets with a more intuitive workflow.

How It Works

Your workflow, automated

Upload Your Track

Upload your final mix as a high-quality WAV or MP3 file.

Guide the AI

Describe your desired sound with a text prompt (e.g., 'warm and punchy') or paste a Spotify link as a reference track.

Preview & Export

A/B compare the master against your original, select an AI engineer profile, and export the final track in your desired format.

Ready to automate your workflow with SoundBoost?

Try SoundBoost →

Real Impact

Before & After

❌ Before

Struggling with complex mastering plugins and generic presets.

Hours spent tweaking EQs

✅ After

Creating release-ready masters just by describing the sound you want.

Masters in under a minute

Prompt Templates

Try it with these prompts

Copy any prompt and paste it directly into the tool.

Master track like Billie Eilish

Describe the desired sound for your track using natural language. For example, 'I want to sound like Billie Eilish' or 'Wide stereo field' to guide the AI mastering engine.

Reference mastering from Spotify

Paste any Spotify link to use as a reference for mastering. The AI will match accurate loudness, width, and tone for professional results.

Choose AI mastering engineer persona

Select an AI mastering engineer persona that fits your needs. For instance, Sophia excels at smoothness and clarity, while Marcus is a Skrillex fan.

AI Prompts

Prompts for Music Producers

Prompt 01 Suno Prompt for a Cinematic Track

cinematic orchestral score, epic and emotional, building tension. Starts with a solo cello, gradually adds a string section, crescendo with brass and timpani drums at 120 BPM, in the style of Hans Zimmer.

Prompt 02 Moody Downtempo Electronica

Downtempo electronica, 90 BPM, melancholic and introspective. Core instruments: warm analog synth pads, a simple TR-808 drum pattern, and a deep sub bass. Ethereal female vocal chop used as an instrument, no lyrics. Production: sidechain co…

Prompt 03 70s Soul-Funk Groove

Uptempo soul-funk, 115 BPM, energetic and joyful. Instrumentation: clean electric guitar playing staccato chords (Chic-style), tight pocket drums, slap bassline, and a brass section with horn stabs. Lead vocal: powerful female soul singer w…

See all 26 AI prompts for Music Producers →

Social Proof

Trusted by 400,000+ masterings

400,000+ masterings professionals using this tool

Ease of Use

7.8

Accuracy

6.2

Value

5.6

Time Saving

6.2

"I'm very picky about new tools I integrate into my workflow. However, SoundBoost is just amazing! It adds tons of depth to my tracks, and I couldn't be happier."

Amoan M., Musician · June 2026

"The prompt-to-mastering feature is a game-changer. I described a 'lo-fi rock anthem' vibe and it nailed the compression and saturation on the first try."

Carla R., Producer · May 2026

"It's incredibly fast for client previews, but the 15-revision limit per track can be tight on complex projects. I'd love more granular control over the signal chain."

Ben S., Mixing Engineer · June 2026

"Using the mobile app to master demos on the go is fantastic. The stem splitter is also surprisingly clean for practicing harmonies."

Jenna L., Singer-Songwriter · April 2026

400,000+ masterings+ professionals are already using this tool.

Start Free Today →

Connects With

SoundBoost integrations

Spotify (for reference tracks)

Setup complexity: Beginner-friendly

Comparison

Best SoundBoost alternatives

SoundBoost vs. LANDR: LANDR offers a mature, comprehensive platform with distribution, samples, and collaboration tools alongside its established AI mastering. Choose LANDR if you need an all-in-one ecosystem for your music career. However, choose SoundBoost for a more focused and arguably more innovative mastering experience. Its core strength is the 'prompt-to-master' and reference-matching workflow, which feels more like collaborating with an engineer than selecting a preset. If your primary goal is speed, creative input via text, and unlimited mastering at a low cost, SoundBoost is the more direct and modern solution.

The decision

Is SoundBoost worth it?

Return on investment

At just $4/month, mastering a single 10-track album saves hundreds of dollars and dozens of hours compared to booking studio time.

Built for

Music producers, mastering engineers, bedroom producers, and artists who need to quickly prepare tracks for release on streaming services.

Effort to adopt

Beginner-friendly

Compliance

Compliance posture not publicly documented — verify with vendor.

Who It's For

Why Music, Audio & Voice Production choose this tool

🎯

Built for

Best for producers and artists seeking a fast, intuitive way to achieve professional-sounding masters using text prompts and reference tracks.

In-Depth Overview

SoundBoost fundamentally changes the mastering workflow for producers by replacing static presets with dynamic, conversational AI. Instead of cycling through generic settings, you guide the process with natural language prompts like "give me festival energy" or by providing a Spotify track as a direct sonic reference. This allows for a more intuitive and creative approach to achieving a professional sound. The platform's proof lies in its Mastering Engine v3.5, which features six distinct AI engineer personas (Sophia, Marcus, Kai, etc.) that analyze your mix's genre and structure to apply a tailored signal chain. This isn't a one-size-fits-all filter; it's a bespoke process that happens in under a minute. For producers needing quick turnarounds for clients or multiple releases, this speed is a significant advantage. Furthermore, the subscription model offers unlimited mastering and stem splitting, removing the per-track cost barrier common with other services. The company's explicit policy of not training its AI on user music provides crucial peace of mind regarding intellectual property.

Key Use Cases

🎧

Finalize an EP for Spotify Release

Bedroom Producer

Use text prompts like "warm, powerful & wide stereo" and reference a target track to quickly master an entire project. Export streaming-optimized WAVs in under an hour.

Release-ready tracks in minutes

🎛️

Create Acapellas and Instrumentals for Remixes

DJ/Remixer

Use the integrated Stem Splitter to isolate vocals and drums from a source track. The free vocal remover provides clean acapellas for live sets or new productions.

Stems isolated in seconds

👨‍💼

Quickly Vet and Polish Demos

A&R/Label Manager

Upload demo submissions to get a quick, professional-sounding master. A/B compare the original and mastered versions to assess a track's potential for commercial release.

Demo evaluation time reduced

✓ Pros

Unlimited mastering and stem splits on all paid plans.

Intuitive workflow using text prompts and reference tracks instead of presets.

Delivers a streaming-ready master in under one minute.

Optimizes loudness for Spotify, Apple Music, and other platforms.

Privacy-focused: vendor states they do not train AI models on user music.

· Cons

Revisions are limited to 15 per track on paid plans.

Relies on AI interpretation of prompts, which may be less precise than manual tweaking.

The free tier is primarily for previewing and lacks the full feature set of paid plans.

Visual Creator is a supplementary feature that might dilute focus from the core audio tools.

⚡ Editorial Verdict

SoundBoost offers a genuinely novel approach to AI mastering, replacing rigid presets with flexible text prompts and Spotify reference tracks. Its speed and ease of use are impressive for quick turnarounds. The main trade-off is less granular control compared to a manual mastering chain, though the different AI engineer profiles and intensity controls help mitigate this.

See all 314 AI tools for Music Producers → Browse the AI Directory →

Questions & Answers

Frequently asked questions

What makes SoundBoost's AI mastering different?

Instead of using generic presets, SoundBoost analyzes your track and assembles a tailored signal chain. You guide the AI with natural language prompts (e.g., "make it sound like Billie Eilish") or by providing a Spotify reference track, making each master unique. It also offers six distinct AI engineer personas for different sonic characteristics.

How fast can I go from mix to a release-ready master?

The process is extremely fast. After uploading your track and providing a prompt or reference, you can hear a streaming-ready master in under a minute. You can then export it in multiple formats like MP3, WAV, FLAC, and more.

Can I master on my phone or tablet?

Yes, SoundBoost offers a full-featured mobile app for both iOS and Android. You can upload tracks, use prompts, and manage your projects, with all work synced across your devices.

Do I still get creative control or is it all AI?

You retain creative control. You can A/B test the master against the original, switch between AI engineer profiles, adjust intensity, and toggle effects like Analog Warmth. For specific targets, the Reference Mastering feature automatically matches the loudness and tone of a track you choose.

Is my audio private and secure?

Yes. SoundBoost explicitly states that they do not train their AI models on your music or share your files with third parties. Tools like the LUFS meter run locally in your browser for added privacy.

How can I master my music using AI without presets?

SoundBoost is designed for this. You can use its 'Prompt to Mastering' feature to describe the sound you want in plain English, like 'punchy like a hip-hop hit' or 'raw like old-school rock,' and the AI will create a custom mastering chain to match.

Last reviewed: June 2026 — Assessed prompt-to-mastering workflow, reference track matching, and mobile app features.

Plans & Pricing

SoundBoost pricing and plans

Free

Get Started Free

Pro

$6/per month

Billed annually. Includes unlimited mastering & stems, all effects, and prompt-to-mastering features.

Start Pro Plan

Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

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SoundBoost Alternatives (2026)

The best alternatives to SoundBoost — every tool below is reviewed and scored by Zekai.

Compare	SoundBoost	Auphonic	Suno
Zekai Score	6.5/10	9.6/10	9.4/10
Rating	3.0/5	5.0/5	4.5/5
Pricing	$6/per month	Free	$0/month
Free tier	Yes	Yes	Yes
Best for	Best for producers and artists seeking a fast, int…	Automating the final mastering and post-production…	Rapidly generating unique, commercially-usable sou…

Auphonic Suno AudioStrip Moises Gladia iZotope oeksound Boris FX

Free guide

Take it with you

Getting Your First Master in 3 Steps:

**Upload & Prompt:** Upload your WAV file and type a simple description like 'Make it punchy and clear for a club playlist.'
**A/B Test & Refine:** Listen to the result and switch between AI engineer profiles (e.g., Sophia for clarity, Marcus for aggression) to find the best fit.
**Export for Streaming:** Once satisfied, finalize the master and export it as a streaming-optimized WAV or MP3, ready for release.

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Disclaimer

Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to SoundBoost unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →

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SoundBoost — AI for Music, Audio & Voice Production

Top AI for Music, Audio & Voice Production picks

Your workflow, automated

Before & After

Try it with these prompts

Prompts for Music Producers

Trusted by 400,000+ masterings

SoundBoost integrations

Best SoundBoost alternatives

Is SoundBoost worth it?