Neuphonic 1.0.0

<div class="docs-hero"> <h1>Neuphonic</h1> <p class="docs-hero-lead">Modern .NET SDK for Neuphonic generated from a focused manual OpenAPI definition with AutoSDK.</p> <div class="docs-badge-row"> <a href="https://www.nuget.org/packages/Neuphonic/"><img alt="Nuget package" src="https://img.shields.io/nuget/vpre/Neuphonic"></a> <a href="https://github.com/tryAGI/Neuphonic/actions/workflows/dotnet.yml"><img alt="dotnet" src="https://github.com/tryAGI/Neuphonic/actions/workflows/dotnet.yml/badge.svg?branch=main"></a> <a href="https://github.com/tryAGI/Neuphonic/blob/main/LICENSE"><img alt="License: MIT" src="https://img.shields.io/github/license/tryAGI/Neuphonic"></a> <a href="https://discord.gg/Ca2xhfBf3v"><img alt="Discord" src="https://img.shields.io/discord/1115206893015662663?label=Discord&logo=discord&logoColor=white&color=d82679"></a> </div> <div class="docs-hero-actions"> <a href="#usage">Get started</a> <a href="#support">Get support</a> </div> </div>

<div class="docs-feature-grid"> <div class="docs-feature-card"> <h3>Generated from the source spec</h3> <p>Built from <a href="https://docs.neuphonic.com/">Neuphonic's public docs and SDKs</a> so the SDK stays close to the upstream API surface.</p> </div> <div class="docs-feature-card"> <h3>Auto-updated</h3> <p>Designed for fast regeneration and low-friction updates when the upstream API changes without breaking compatibility.</p> </div> <div class="docs-feature-card"> <h3>Modern .NET</h3> <p>Targets current .NET practices including nullability, trimming, NativeAOT awareness, and source-generated serialization.</p> </div> <div class="docs-feature-card"> <h3>Docs from examples</h3> <p>Examples stay in sync between the README, MkDocs site, and integration tests through the AutoSDK docs pipeline.</p> </div> </div>

Usage

using Neuphonic;

using var client = new NeuphonicClient(apiKey);

CLI

dotnet tool install --global Neuphonic.CLI --prerelease
neuphonic api --help

List voices

List voices available to the Neuphonic account.

using var client = new NeuphonicClient(apiKey);

var response = await client.Voices.ListVoicesAsync();

Speak with SSE

Generate text-to-speech audio over Neuphonic's SSE endpoint.

using var client = new NeuphonicClient(apiKey);

var totalAudioBytes = 0;
var errors = new List<string>();

var request = new TtsRequest
{
    Text = "Hello from Neuphonic.",
    LangCode = "en",
    SamplingRate = 24000,
    Speed = 1.0,
};

await foreach (var message in client.Tts.SpeakWithSseAsync(
    langCode: "en",
    request: request,
    requestOptions: new AutoSDKRequestOptions
    {
        Timeout = TimeSpan.FromSeconds(30),
    }))
{
    if (message.Data?.Audio is { Length: > 0 } audio)
    {
        totalAudioBytes += audio.Length;
    }

    if (message.Errors is { Count: > 0 } messageErrors)
    {
        errors.AddRange(messageErrors);
    }
}

Support

<div class="docs-card-grid"> <div class="docs-card"> <h3>Bugs</h3> <p>Open an issue in <a href="https://github.com/tryAGI/Neuphonic/issues">tryAGI/Neuphonic</a>.</p> </div> <div class="docs-card"> <h3>Ideas and questions</h3> <p>Use <a href="https://github.com/tryAGI/Neuphonic/discussions">GitHub Discussions</a> for design questions and usage help.</p> </div> <div class="docs-card"> <h3>Community</h3> <p>Join the <a href="https://discord.gg/Ca2xhfBf3v">tryAGI Discord</a> for broader discussion across SDKs.</p> </div> </div>

Acknowledgments

This project is supported by JetBrains through the Open Source Support Program.