https://github.com/adrenak/univoice
Voice chat/VoIP solution for unity.
https://github.com/adrenak/univoice
microphone p2p peer-to-peer unity voice voice-call voip
Last synced: 20 days ago
JSON representation
Voice chat/VoIP solution for unity.
- Host: GitHub
- URL: https://github.com/adrenak/univoice
- Owner: adrenak
- License: mit
- Created: 2019-01-19T10:04:53.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2025-04-22T03:00:23.000Z (about 1 month ago)
- Last Synced: 2025-04-22T04:52:23.107Z (about 1 month ago)
- Topics: microphone, p2p, peer-to-peer, unity, voice, voice-call, voip
- Language: C#
- Homepage: http://www.vatsalambastha.com/univoice
- Size: 24.9 MB
- Stars: 385
- Watchers: 9
- Forks: 35
- Open Issues: 8
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-unity-packages - UniVoice - to-use P2P (peer to peer) conenctivity which allows devices to communicate nearly free of cost. (Audio and Sound Systems)
README
# UniVoice
UniVoice is a voice chat/VoIP solution for Unity.
Some features of UniVoice:
- 👥 Group voice chat. Multiple peers can join a chatroom and exchange audio.
- ⚙ Peer specific settings. Don't want to listen to a peer? Mute them. Don't want someone listening to you? Deafen them.
- 🎨 Customize your audio input, output and networking layers.
* 🌐 __Configurable Network__:
- UniVoice is networking agnostic. Implement the `IAudioClient` and `IAudioServer` interfaces using the networking plugin of your choice to have it send audio data over any networking solution.
- Built-in support for:
- Mirror networking.
* 🎤 __Configurable Audio Input__:
- UniVoice is audio input agnostic. You can change the source of outgoing audio by implementing the `IAudioInput` interface.
- Built-in support for:
- Capturing Mic audio as device input.
* 🔊 __Configurable Audio Output__:
- UniVoice is audio output agnostic. You can divert incoming audio to anywhere you want by implementing the `IAudioOutput` interface.
- Built-in support for:
- Playing incoming audio using Unity AudioSource.
* ✏️ __Audio Filters__:
- Modify outgoing and incoming audio by implementing the `IAudioFilter` interface.
- Built-in support for:
- Opus (Concentus) encoding & decoding.
- RNNoise based noise removal.
- Gaussian blurring for minor denoising.
## Installation
⚠️ [OpenUPM](https://openupm.com/packages/com.adrenak.univoice/?subPage=versions) may not have up to date releases. Install using NPM registry instead 👇
Ensure you have the NPM registry in the `manifest.json` file of your Unity project with the following scopes:
```
"scopedRegistries": [
{
"name": "npmjs",
"url": "https://registry.npmjs.org",
"scopes": [
"com.npmjs",
"com.adrenak.univoice",
"com.adrenak.brw",
"com.adrenak.unimic",
"com.adrenak.concentus-unity"
]
}
}
```
Then add `com.adrenak.univoice:x.y.z` to the `dependencies` in your `manifest.json` file (where x.y.z is the version you wish to install). The list of versions is available on [the UniVoice NPM page](https://www.npmjs.com/package/com.adrenak.univoice?activeTab=versions).
## Docs
API reference is available here: http://www.vatsalambastha.com/univoice
## Samples
This repository contains a sample scene for the Mirror network, which is the best place to see how UniVoice can be integrated into your project.
> The sample relies on Mirror networking to work. Follow the instructions below for enabling Mirror in your project before trying it out.
## Dependencies
[com.adrenak.brw](https://www.github.com/adrenak/brw) for reading and writing messages for communication. See `MirrorServer.cs` and `MirrorClient.cs` where they're used.
[com.adrenak.unimic](https://www.github.com/adrenak/unimic) for easily capturing audio from any connected mic devices. See `UniMicInput.cs` for usage. Also used for streaming audio playback. See `StreamedAudioSourceOutput.cs` for usage.
[com.adrenak.concentus-unity](https://www.github.com/adrenak/concentus-unity) for Opus encoding and decoding. See `ConcentusEncodeFilter.cs` and `ConcentusDecodeFilter.cs` for usage
## Activating non-packaged dependencies
UniVoice includes and installs the dependencies mentioned above along with itself. The following implementations are available out of the box when you install it:
* Opus encoding/decoding filter (via Contentus-Unity)
* GaussianAudioBlur filter (plain C#, no dependencies used)
* Mic audio capture input (via UniMic)
* AudioSource based playback output (via UniMic)
But the following implementations are based on dependencies that you have to install and enable via compilation symbols as they are _not_ UniVoice dependencies and _don't_ get installed along with UniVoice. This is because they are either third party modules or based on native libraries (not plain C#) that can pose build issues.
* Mirror network:
* To enable, ensure the Mirror package is in your project and add `UNIVOICE_NETWORK_MIRROR` to activate it
* RNNoise Noise removal filter:
* To enable, ensure the [RNNoise4Unity](https://github.com/adrenak/RNNoise4Unity) package is in your project and add `UNIVOICE_FILTER_RNNOISE4UNITY` to activate it
## License and Support
This project is under the [MIT license](https://github.com/adrenak/univoice/blob/master/LICENSE).
Community contributions are welcome.
## Contact
The developer can be reached at the following links:
[Website](http://www.vatsalambastha.com)
[LinkedIn](https://www.linkedin.com/in/vatsalAmbastha)
[GitHub](https://www.github.com/adrenak)
[Twitter](https://www.twitter.com/vatsalAmbastha)
Discord: `adrenak#1934`