Showing 211 open source projects for "virtual audio"

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  • 1
    Fun Audio Chat

    Fun Audio Chat

    Large Audio Language Model built for natural interactions

    Fun Audio Chat is an interactive voice-first conversational AI platform designed to let users engage in natural spoken dialogue with large language models in real time, turning speech into context-aware responses while maintaining a smooth back-and-forth experience. It combines speech recognition, audio processing, and AI generation so users can speak simply and receive spoken replies, enabling applications such as virtual assistants, voice bots, and hands-free chat interfaces. ...
    Downloads: 0 This Week
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  • 2
    BlackHole

    BlackHole

    BlackHole is a modern macOS audio loopback driver

    BlackHole is a modern virtual audio loopback driver for macOS that allows audio to be routed between applications with zero additional latency. It is widely used by musicians, streamers, developers, and audio engineers who need reliable internal audio routing without external hardware. BlackHole supports a wide range of sample rates and configurable channel counts, making it flexible for both simple and advanced audio workflows.
    Downloads: 288 This Week
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  • 3
    Turn your Linux box into a complete audio and video production environment. This is the developer resource for all things related to the system.
    Downloads: 24 This Week
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  • 4
    ALVR - Air Light VR

    ALVR - Air Light VR

    Stream VR games from your PC to your headset via Wi-Fi

    ALVR (Air Light VR) is an open-source system that enables wireless virtual reality streaming by transmitting VR content from a PC to a standalone headset over a network connection. It allows users to run PC-based VR applications while using devices such as standalone headsets, effectively bridging the gap between high-performance desktop VR and portable hardware. The system works by encoding video output from the PC, streaming it over Wi-Fi, and decoding it on the headset in real time, while...
    Downloads: 101 This Week
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    DISTRHO Cardinal

    DISTRHO Cardinal

    Virtual modular synthesizer plugin

    A fully free and self-contained modular synthesizer, based on the popular VCV Rack. Available in AudioUnit/CLAP/LV2/VST2/VST3 plugin formats and as a standalone app for FreeBSD, Linux, macOS, Windows and the Web.
    Downloads: 6 This Week
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  • 6
    Miso TTS

    Miso TTS

    Miso TTS is an 8 billion, highly emotive text-to-speech model

    Miso TTS is an advanced 8-billion-parameter text-to-speech model developed by Miso Labs for generating highly expressive and natural-sounding conversational speech. Built on an RVQ Transformer architecture inspired by Sesame CSM, it combines a powerful Llama-based backbone with an autoregressive audio decoder to produce high-quality audio from text. The model supports both standard speech synthesis and voice-conditioned generation using optional audio prompts for voice cloning. Miso TTS generates Mimi audio codes and can leverage conversation history to create more contextually aware and realistic dialogue. Designed for local deployment, it offers watermarking by default to help promote responsible use of generated audio. ...
    Downloads: 3 This Week
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  • 7
    Voice-Pro

    Voice-Pro

    Comprehensive Gradio WebUI for audio processing

    Voice-Pro is the best gradio WebUI for transcription, translation and text-to-speech. It can be easily installed with one click. Create a virtual environment using Miniconda, running completely separate from the Windows system (fully portable). Supports real-time transcription and translation, as well as batch mode.
    Downloads: 28 This Week
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  • 8
    Smelter

    Smelter

    Toolkit for real-time, low latency, programmable video, audio mixing

    ...It can support workflows such as livestreaming, video conferencing, broadcast tools, virtual events, live shopping, and custom media production systems. Its main value is giving developers a flexible composition engine for real-time media instead of forcing them into fixed video layouts or manual production tools.
    Downloads: 1 This Week
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  • 9
    Agora Flat

    Agora Flat

    Project flat is the Web, Windows and macOS client of Agora Flat

    Agora Flat Open Source Virtual Classroom. Battery included online tutoring tools for teachers & freelance trainers. Build real-time interactive virtual classroom with ease from our open-sourced projects. Agora Flat was born out of an exploratory project in which we investigated customer needs and user experience. After receiving good internal feedback, we believe that Flat has the potential to become an online classroom product that can really help people and have a good user experience. We...
    Downloads: 2 This Week
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  • 10
    LiveAvatar

    LiveAvatar

    Streaming Real-time Audio-Driven Avatar Generation

    ...LiveAvatar focuses on delivering not just high-quality visuals but also the responsiveness necessary for immersive conversational experiences, making it suitable for advanced AI agents, virtual assistants, and interactive streaming contexts.
    Downloads: 0 This Week
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  • 11
    Virtual MIDI Piano Keyboard

    Virtual MIDI Piano Keyboard

    Virtual MIDI controller for Linux, Windows and OSX

    VMPK is a virtual MIDI piano keyboard for Linux, Windows and OSX. Based on Qt and Drumstick the program is a MIDI event generator using the computer's alphanumeric keyboard and the mouse. It may be used also to display received MIDI notes.
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    Downloads: 975 This Week
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  • 12
    HY-World 1.5

    HY-World 1.5

    A Systematic Framework for Interactive World Modeling

    HY-WorldPlay is a Hunyuan AI project focusing on immersive multimodal content generation and interaction within virtual worlds or simulated environments. It aims to empower AI agents with the capability to both understand and generate multimedia content — including text, audio, image, and potentially 3D or game-world elements — enabling lifelike dialogue, environmental interpretations, and responsive world behavior. The platform targets use cases in digital entertainment, game worlds, training simulators, and interactive storytelling, where AI agents need to adapt to real-time user inputs and changes in environment state. ...
    Downloads: 1 This Week
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  • 13
    OpenAI .NET

    OpenAI .NET

    The official .NET library for the OpenAI API

    OpenAI .NET is the official client library for calling the OpenAI REST API from C# and other .NET languages, with first-class support for modern .NET patterns. It provides strongly typed clients across API areas (chat, audio, images, embeddings, moderations, batches, files, models, vector stores, responses, realtime, assistants) and works with .NET Standard 2.0 while the examples use .NET 8. You install it via NuGet and authenticate with an API key, ideally through environment variables or...
    Downloads: 0 This Week
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  • 14
    Diffusers

    Diffusers

    State-of-the-art diffusion models for image and audio generation

    ...Pretrained models that can be used as building blocks, and combined with schedulers, for creating your own end-to-end diffusion systems. We recommend installing Diffusers in a virtual environment from PyPi or Conda. For more details about installing PyTorch and Flax, please refer to their official documentation.
    Downloads: 9 This Week
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  • 15
    OpenPiano — Virtual Piano for Windows

    OpenPiano — Virtual Piano for Windows

    Desktop piano playable with a PC keyboard, mouse, or MIDI device.

    OpenPiano is a Windows desktop piano application that allows you to play, practice, and record music using your PC keyboard, mouse, or a MIDI device. It supports real-time playback using SoundFonts and provides on-screen piano layouts for visual feedback while playing. OpenPiano is designed to run entirely locally. It does not require accounts, cloud services, or an internet connection for core functionality. Project links: Website:...
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    Downloads: 187 This Week
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  • 16
    Amazon Chime SDK for iOS

    Amazon Chime SDK for iOS

    An iOS client library for integrating multi-party communications

    The Amazon Chime SDK for iOS makes it easy to add collaborative audio calling, video calling, and screen share viewing features to iOS applications by using the same infrastructure services that power meetings on the Amazon Chime service. This Amazon Chime SDK for iOS works by connecting to meeting session resources that you have created in your AWS account. The SDK has everything you need to build custom calling and collaboration experiences in your iOS application, including methods to:...
    Downloads: 0 This Week
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  • 17
    LÖVR

    LÖVR

    Lua Virtual Reality engine

    An open-source framework for rapidly building immersive 3D experiences. You can use LÖVR to easily create VR experiences without much setup or programming experience. The framework is tiny, fast, open-source, and supports lots of different platforms and devices. Runs on Windows, Mac, Linux, Android, WebXR. Supports Vive/Index, Oculus Rift/Quest, Pico, Windows MR, and has a VR simulator. Simple VR scenes can be created in just a few lines of Lua. Writen in C99 and scripted with LuaJIT,...
    Downloads: 2 This Week
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  • 18
    Streamer-Sales

    Streamer-Sales

    LLM Large Model of Selling Anchor

    Streamer-Sales is an open-source large language model system designed specifically for e-commerce live streaming and automated product promotion. The project focuses on generating persuasive product descriptions and live presentation scripts that mimic the style of professional online sales hosts. By analyzing product characteristics and marketing information, the model can produce engaging explanations that emphasize benefits, features, and emotional appeal to encourage viewers to make...
    Downloads: 0 This Week
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  • 19
    GLM-4-Voice

    GLM-4-Voice

    GLM-4-Voice | End-to-End Chinese-English Conversational Model

    GLM-4-Voice is an open-source speech-enabled model from ZhipuAI, extending the GLM-4 family into the audio domain. It integrates advanced voice recognition and generation with the multimodal reasoning capabilities of GLM-4, enabling smooth natural interaction via spoken input and output. The model supports real-time speech-to-text transcription, spoken dialogue understanding, and text-to-speech synthesis, making it suitable for conversational AI, virtual assistants, and accessibility applications. ...
    Downloads: 2 This Week
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  • 20
    Huly

    Huly

    All-in-One Project Management Platform

    ...Transform daily tasks into structured time blocks for focused productivity. Keep up to date with any changes by receiving instant notifications. Create customized virtual office spaces for any department or event with high-quality audio and video conferencing.
    Downloads: 0 This Week
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  • 21
    MetaVoice-1B

    MetaVoice-1B

    Foundational model for human-like, expressive TTS

    ...With that scale and dataset volume, MetaVoice aims to push the boundary of what open-source TTS models can achieve: high fidelity, natural prosody, and robustness even for edge cases. As a foundational model, it can serve as the backbone for downstream tasks — such as voice generation, voice cloning, speech generation for virtual agents, or even audio production pipelines.
    Downloads: 0 This Week
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  • 22
    Networked-Aframe

    Networked-Aframe

    Web framework for building multi-user virtual reality experiences

    Multi-user VR on the Web. A framework for writing multi-user VR apps in HTML and JS. Built on top of A-Frame. Follow the NAF Getting Started tutorial to build your own example from scratch, including setting up a local server. Networked-Aframe works by syncing entities and their components to connected users. To connect to a room you need to add the networked-scene component to the a-scene element. For an entity to be synced, add the networked component to it. By default the position and...
    Downloads: 0 This Week
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  • 23
    WO Mic

    WO Mic

    Transform your smartphone into a PC microphone

    ...The app supports multiple connection types including Wi-Fi, Bluetooth, and USB, giving users flexible options to suit their setup. Setup involves installing the mobile app and the PC client with drivers, which is straightforward and fast. While USB connections provide the best audio quality and lowest latency, Wi-Fi and Bluetooth offer greater wireless freedom. WO Mic acts as a virtual microphone recognized by most PC applications, enabling seamless integration. Users should note that audio quality may not match dedicated microphones and occasional connection glitches can occur, especially over Wi-Fi. Overall, WO Mic is a handy tool for those needing an easy and affordable microphone alternative using their existing smartphone.
    Downloads: 736 This Week
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  • 24
    GrandOrgue

    GrandOrgue

    Virtual Pipe Organ Software

    Official development of GrandOrgue has moved to GitHub, please visit https://github.com/GrandOrgue/grandorgue that is our new home! GrandOrgue is a sample based pipe organ simulator. When connected to MIDI keyboards and an audio system, it can accurately simulate the sound of a real pipe organ. This application has builds for Linux, Windows and OS X.
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    Downloads: 299 This Week
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  • 25

    AuraMix - DeeJay

    AuraMix for Windows

    ...Main features: 10-band equalizers: Control every nuance of the sound with precise equalizers on both channels. Seekbar for speed and balance: Change the tempo of the songs and distribute the audio between the left and right channels. Spectrum to the beat: Visualize the progress of the music with a dynamic audio spectrum. Playback controls: Manage the music with intuitive buttons for play, pause and stop. Crossfade: Make smooth transitions between songs for a flawless mix. Virtual cable: To listen to the audio on headphones, use virtual cable software. ...
    Downloads: 1 This Week
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