noisetorch/NoiseTorch

Limiter, compressor, convolver, equalizer and auto volume and many other plugins for PipeWire applications

Background Music, a macOS audio utility: automatically pause your music, set individual apps' volumes and record system audio.

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

Audio Editor

A robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

GUI for a Vocal Remover that uses Deep Neural Networks.

Speech recognition module for Python, supporting several engines and APIs, online and offline.