DeepFilterNet2 Demo

This demo denoises audio files using DeepFilterNet. Try it with your own voice!
How would you like to upload your audio?
Add background noise
Noise Level (SNR)
6 35
50 100
Examples
Input Add background noise Noise Level (SNR) Max Attenuation (dB) - lower is more natural/clear, higher reduces more noise Voice Naturalness Mix (%) - 100% is fully denoised, 90% blends back some original voice Post-Process (80Hz Low-Cut & Presence Boost)

🎧 DeepFilterNet Voice Denoiser (Extended)

This demo enhances voice recordings using DeepFilterNet2, a powerful AI model for real-time speech denoising.

🔹 How to Use

  1. Upload your noisy audio (.wav and .mp3) — up to 1 hour long.
  2. (Optional) Add background noise to test the filter.
  3. Click Generate to process and compare the original and denoised results.

🔹 What It Does

Removes unwanted background sounds like fan noise, chatter, hums, or ambient noise — producing a clearer, more natural voice.

🔹 About

Built from Rikorose/DeepFilterNet and expanded to handle long-form audio (podcasts, interviews, lectures).