For more direct control, Premiere Pro includes the found under Audio Effects > Noise Reduction/Restoration . Drag the effect onto your audio clip, then open the Effect Controls panel and click "Edit" to access the settings. Here you'll find a reduction slider and a Processing Focus menu that lets you target specific frequency ranges: focus on all frequencies (for hiss or ambient room tone), focus on lower frequencies (for rumbles and low-end noise like HVAC hum), focus on mid frequencies (when noise overlaps with speech—use sparingly), focus on higher frequencies (for hisses and high-pitched buzzes like computer fan noise), or a combination of lower and higher frequencies while skipping the midrange where speech lives.

The software analyzes the frequencies of that noise and then creates an inverse wave to cancel it out, leaving the voice or main audio cleaner.

Most of these tools install as VST3 (Windows/Mac) or Audio Units (AU - Mac only) formats, both of which Premiere Pro fully supports. How to Install and Scan Plugins in Premiere Pro

Before we tweak dials, let's diagnose why your audio sounds bad.

Mastering Noise Reduction in Premiere Pro: Workflows, Native Tools, and Top Plugins

If you don't want to buy extra software, Premiere Pro has built-in effects that can handle mild issues:

To make a , you must abandon the "one-knob fix" mentality. You need:

is a high-end noise reduction solution often used in broadcast and professional audio, known for its exceptional quality. It's more expensive than other options but delivers outstanding results.

(Even out the volume dynamics of the clean voice).

If you want a plugin that works without destroying your footage, here are the industry standards.