LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data.

A sound cloning tool with a web interface, using your voice or any sound to record audio / 一个带web界面的声音克隆工具，使用你的音色或任意声音来录制音频

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, Azure, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, xAI, GPUStack & OpenAI compatible APIs. Agents, Chat, Vision, Audio, PDF, Images, Embeddings, Tools, Streaming & Rails integration.

Generative models for conditional audio generation

✨ AsrTools: Smart Voice-to-Text Tool | Efficient Batch Processing | User-Friendly Interface | No GPU Required | Supports SRT/TXT Output | Turn your audio into accurate text in an instant!

aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)

Lightweight and powerful real-time audio/speech translation tool based on Windows LiveCaptions.

Free full-featured web-based audio & waveform editing tool

Arduino Audio Tools (a powerful Audio library not only for Arduino)

Specifications and tools for 360º video and spatial audio.

Source code for SonoBus, a real-time network audio streaming collaboration tool.

vokoscreenNG is a powerful screencast creator in many languages to record the screen, an area or a window (Linux only). Recording of audio from multiple sources is supported. With the built-in camera support, you can make your video more personal. Other tools such as systray, magnifying glass, countdown, timer, Showclick and Halo support will help

Easy to use fansly.com content downloading tool. Written in python, but ships as a standalone Executable App for Windows too. Enjoy your Fansly content offline anytime, anywhere in the highest possible content resolution! Fully customizable to download in bulk or single: photos, videos & audio from timeline, messages, collection & specific posts 👍

A free & open tool for transcribing audio interviews

Here we will keep track of the latest AI Game Development Tools, including LLM, World Model, Agent, Code, Image, Texture, Shader, 3D Model, Animation, Video, Audio, Music, Singing Voice and Analytics. 🔥

Open source audio annotation tool for humans

Tools to train a generative model on arbitrary audio samples

AI Audio Datasets (AI-ADS) 🎵, including Speech, Music, and Sound Effects, which can provide training data for Generative AI, AIGC, AI model training, intelligent audio tool development, and audio applications.

ChatGPT CLI is a powerful, multi-provider command-line interface for working with modern LLMs. It supports OpenAI, Azure, Perplexity, LLaMA, and more, with features like streaming, interactive chat, prompt files, image/audio I/O, MCP tool calls, and an experimental agent mode for safe, multi-step automation.

Your friendly neighbourhood script for mangling images or video using audio editing tools

An audio/acoustic activity detection and audio segmentation tool

A ComfyUI custom node integration for local multi-engine multi-language Text-to-Speech and Voice Conversion. Supports: RVC, Echo-TTS, Qwen3-TTS, Cozy Voice 3, Step Audio EditX, IndexTTS-2, Chatterbox (classic and multilingual), F5-TTS, Higgs Audio 2 and VibeVoice with unlimited text length, SRT timing, Character support, and many audio tools

AI Productivity Tool - Free and open source, improve user productivity, and protect privacy and data security. Including but not limited to: built-in local exclusive ChatGPT, DeepSeek, Phi, Qwen and other models, one-click batch intelligent processing of pictures, videos, audio, etc.

高性能Markdown笔记工具！免费AI，智能便签、TODO推送、本地知识库、AI小说引擎。PDF解析、自动语音笔记、录音转文本。毫秒级启动High-performance Markdown note tool! Free AI, smart notes, TODO reminders, local knowledge base, AI novel engine. PDF parsing, auto voice notes, audio-to-text. Millisecond startup.

WPair is a defensive security research tool that demonstrates the CVE-2025-36911 (eg WhisperPair) vulnerability in Google's Fast Pair protocol. This vulnerability affects millions of Bluetooth audio devices worldwide, allowing unauthorized pairing and potential microphone access without user consent.

audiolib.js is a powerful audio tools library for javascript.

Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.

Open Audio Watermarking Tool

Speech recognition tool to convert audio to text transcripts, for Linux and Raspberry Pi.

Audio Development Tools (ADT) is a project for advancing sound, speech, and music technologies, featuring components for machine learning, sound synthesis, speech and music generation, signal processing, game audio, digital audio workstations (DAWs), and more.