Fast Limiter

What is Fast Limiter and how does it work?

Fast Limiter is Focusrite’s AI-powered mastering plugin. It analyzes your finished track and automatically applies optimized settings for bass, transients, and saturation — getting you to a professional, radio-ready sound in seconds without the years of training traditional mastering takes.

It’s positioned as the simplest possible entry into mastering for producers who want results without learning the deep mechanics of limiting and dynamics processing.

How it works:

• Drop Fast Limiter onto your master bus inside your DAW
• The AI analyzes your audio and immediately applies optimized settings tuned to your genre and target sound
• Choose between three “Flavor” options for stylistic variation
• Fine-tune with intuitive visual controls if you want — or accept the AI pass as-is
• Visual feedback (real-time graphics, loudness quality indicator) confirms you’re hitting industry-standard targets

How much does Fast Limiter cost?

Fast Limiter uses a one-time purchase model:

• One-time purchase — $89.85 to own the plugin permanently
• Installment option — 15 monthly payments of around $15 for spread-out cost
• Freemium version — limited free version available to test the workflow
• Lifetime free updates — all future versions included
• 60-day money-back guarantee — risk-free trial period

That puts it in a different pricing lane than subscription mastering services. Total cost is competitive with a few months of LANDR or MasterChannel — and you own it forever after.

How does Fast Limiter compare to other mastering tools?

Fast Limiter is in the “AI plugin, one-time purchase” lane:

• vs Ozone (iZotope) — Ozone is a full mastering suite with broader scope and higher price; Fast Limiter is focused specifically on limiting and one-button AI mastering
• vs LANDR / BandLab Mastering — those are cloud-based subscriptions; Fast Limiter is a desktop plugin you own
• vs Sonible smart:limit — closest competitor in concept; Sonible is more configurable, Fast Limiter emphasizes speed
• vs MasterChannel — MasterChannel is cloud + subscription with named-producer AI; Fast Limiter is a one-time purchase plugin

Choose Fast Limiter when you want AI mastering inside your DAW with no subscription and your needs are focused on limiting, loudness, and basic polish rather than a full mastering toolkit.

What are some use cases for Fast Limiter?

• Producers finalizing tracks — quick mastering polish on tracks already mixed in your DAW
• Indie artists on a budget — own the tool outright instead of paying monthly fees
• Live recording mastering — fast turnaround on field recordings and live sets
• Demos and works-in-progress — get a release-ready sound for sharing before finalizing
• Streaming-loudness optimization — built-in quality indicator confirms you’re hitting platform targets
• DAW workflow integration — keep mastering inside your project, no exporting and uploading
• Producers learning to master — visual feedback teaches what good limiting looks like

Fast Limiter is most valuable to home producers and indie artists who want AI-assisted mastering they own permanently — and who prefer a one-time investment over recurring subscription cost.