Remove Static & Hiss
Remove static, hiss, and white noise from audio recordings for free. Clean up noisy recordings in your browser with no upload needed.
Your files never leave your device. All processing happens locally in your browser.
About Static & Hiss
Static and hiss are that constant background noise spread across your whole recording. They usually come from cranked mic gain, cheap recording gear, or noisy equipment. This tool finds that unwanted noise floor and pulls it down while keeping the detail and dynamics of your speech.
Tips for Better Results
- Lower your mic gain and speak closer to the mic. A stronger voice signal means less static to clean up later.
- Use a quality microphone designed for quiet operation.
- Record in high quality settings. The extra headroom keeps your voice well above the noise floor.
- Avoid recording in very quiet rooms at extremely high gain. That is a recipe for hiss.
Frequently Asked Questions
Other Noise Types We Remove
Wind Noise
Outdoor gusts, breath hitting the mic, and that low rumble you get from air blowing across the capsule.
Hum & Buzzing
Electrical hum, air conditioning drone, computer fan noise, and constant hiss.
Echo & Reverb
Room reflections that make recordings sound hollow or distant. Common in large or hard-surfaced rooms.