Audio Noise Remover
Remove fan noise, hiss and room sound from speech recordings with AI, right in your browser.
or drag & drop your file directly here
Files are processed locally in your browser and never uploaded to any server.
How to use Audio Noise Remover
Follow these simple steps to process your files in seconds.
Choose a recording
Select an MP3, WAV, M4A, OGG or FLAC file with speech in it.
Remove the noise
Press "Remove Noise". The AI model loads once, then cleans the recording on your device.
Listen and save
Compare before and after, then download the clean recording as a WAV file.
Frequently Asked Questions
Is my recording uploaded?
No. DeepFilterNet3, the AI model, runs in your browser, so the recording stays on your device.
What kind of noise does it remove?
Steady and everyday noise behind a voice, such as fans, hiss, traffic and room sound. It is made for speech rather than music.
Why is the result mono?
The model works on one channel at 48 kHz, so stereo recordings are mixed down first. This suits speech well.
Can I use it on a song?
It treats anything that is not speech as noise, so it will damage music. Use it for voices.