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Audio Guides: Clean Mics, Noise Removal and Recording

Practical, step-by-step guides for streamers, creators and voice-over artists: remove background noise, set up your mic, and record clean audio. Each guide links to a free tool that runs in your browser.

Streaming mic and noise

Free tool: Clean Streaming Mic

How to Remove Background Noise From Your Mic in OBS
How to remove background noise from your mic in OBS: Noise Suppression, Noise Gate, filter order and a free browser nois…Virtual Audio Cable Setup for OBS, Discord and Zoom
Set up a free virtual audio cable (VB-Cable on Windows, BlackHole on Mac) to send a cleaned microphone into OBS, Discord…Noise Gate Settings for Streaming: OBS Values That Work
What a noise gate does and the OBS noise gate settings that work: thresholds, attack, hold and release, with a simple wa…How to Stop Fan Noise on Your Microphone: 7 Fixes
PC fan or air conditioner noise on your mic? Seven fixes in order of impact, from mic position and gain to a noise cance…Discord, Zoom and Teams Noise Suppression Settings
The best noise suppression settings for Discord, Zoom and Microsoft Teams, and how to avoid double-processing when you u…

Voice recording and noise removal

Free tool: Noise-Free Voice Recorder

How to Record a Voice-Over Without Background Noise
How to record a clean voice-over at home: choose the room, set mic distance and level, record room tone, and remove left…How to Remove Background Noise From Audio for Free
Three free ways to remove background noise from audio: a private in-browser tool, Audacity, and your video editor, with …What Is Room Tone? How to Record It for Cleaner Audio
Room tone is the sound of an empty room. Learn why it matters, how to record 10 to 30 seconds of it, and how it improves…Why Noise Reduction Makes a Voice Sound Watery or Robotic
Noise reduction making your voice sound robotic, thin or watery? Learn why it happens and the exact settings and habits …What Loudness Should a Voice-Over Be? LUFS and Peak Levels
Voice-over loudness explained: LUFS and peak targets for YouTube, podcasts and audiobooks, how to measure them, and how …