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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
Audio waveform player
AI audio watermark removal & forensic anti-attribution toolkit. Neutralizes Suno, Udio, and neural fingerprints with ISO 226 perceptual masking.
- ai-audio
- anti-attribution
- audio-forensics
- audio-processing
A Javascript library for working with Audio. It provides a consistent API for loading and playing audio on different browsers and devices. Currently supports WebAudio, HTML5 Audio, Cordova / PhoneGap, and a Flash fallback.
An all-in-one, pure C++ inference engine for audio models, powered by ggml. Supports TTS, STT, VAD, voice conversion, music generation, and more, with highly optimized performance. No Python dependency.
- ai
- amd-gpu
- apple-silicon
- asr
Ears for coding agents: let AI hear, review and make sound. CPU-only, open source.
:musical_keyboard: Making life easy to create a MIDI-app on the web. Includes a library to program synesthesia into your app for memory recognition or for creating trippy effects. Convert soundfonts for Guitar, Bass, Drums, ect. into code that can be read by the browser. Supports multiple simultaneous instruments and perfect timing.
aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)
- speech
- alignment
- tts
- python
An advanced audio library, written in C#. Provides tons of features. From playing/recording audio to decoding/encoding audio streams/files to processing audio data in realtime (e.g. applying custom effects during playback, create visualizations,...). The possibilities are nearly unlimited.
- audio-library
- dotnet
- audio
A Python library for audio data augmentation. Useful for making audio ML models work well in the real world, not just in the lab.
Free, easy, portable audio engine for games
An audio effects library for the Web Audio API.
Play mp3 files from SD via I2S
- esp32
- max98357a
- i2s
- mp3
Library to simplify the way you create and manipulate sounds with the Web Audio API.
Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
- playlist
- waveform
- audio
- audio-visualizer
SwiftySound is a simple library that lets you play sounds with a single line of code.
- swift
- sound
- play-sounds
- swifty-sound
A simple C++ library for reading and writing audio files.
- audio
- file-format
- wav
- aif
Mini audio library
- golang
- audio
- alsa
- wasapi
Unofficial Dante Controller alternative for iOS/iPadOS, Linux, macOS, Windows, and the web. Discover, route, configure, meter, and monitor Dante audio devices with a native iPhone/iPad app, CLI, browser interface, daemon, and API.
- dante
- audinate
- aes67
- network
Speech synthesis, speech recognition and voice activity detection for voice conversation, in C++ on ggml: Qwen3-TTS, Irodori-TTS, Qwen3-ASR, ReazonSpeech, parakeet and Silero VAD on Metal, Vulkan and the CPU, with an OpenAI-compatible server and live transcription.
- cpp
- ggml
- gguf
- metal
:musical_score: ts-audio is an agnostic library that makes it easy to work with AudioContext and create audio playlists in the browser
- audio
- typescript
- audiocontext-api
- song
A micro-library to load, play and generate sound effects and music for games and interactive applications
NI Media is a C++ library for reading and writing audio streams.
- cpp
- cpp14
- audio
- streams