Noise Suppression Python Packages

deepfilternet

Noise supression using deep filtering

pvkoala

On-device noise suppression powered by deep learning

speexdsp-ns

Python bindings of speexdsp noise suppression library

clearvoice

An AI-Powered Speech Processing Toolkit and Open Source SOTA Pretrained Models, Supporting Speech Enhancement, Separation, and Target Speaker Extraction, etc.

ffvoice

Offline speech-to-text & speaker diarization for AI agents — Whisper ASR + MCP server + CLI + Python bindings, fully on-device, no cloud | 离线语音识别与说话人分离,Agent 开箱即用

pywebrtc-audio

Python bindings for WebRTC's audio processing pipeline, bringing noise suppression, echo cancellation, automatic gain control, and voice activity detection to the Python ecosystem via pybind11.

zipenhancer

将 ZipEnhancer 模型从 ModelScope pipeline 中剥离，用纯 PyTorch 实现推理流程，封装为 pip 可安装的降噪库和 FastAPI 批量语音降噪，为 CosyVoice 提供干净的人声输入。

dpdfnet

DPDFNet: causal single-channel speech enhancement that boosts DeepFilterNet2 with dual-path RNN blocks for stronger long-range temporal and cross-band modeling. Repo includes PyTorch implementation + checkpoints, ONNX & TFLite models with inference code, and a real-time demo.

macloop

https://pypi.org/project/macloop/

pvkoalademo

On-device noise suppression powered by deep learning

deepfilternet-fix

Noise supression using deep filtering

platypush-speexdsp-ns

Python bindings of speexdsp noise suppression library