Voxa.Speech.OpenAI 0.7.2-alpha

This is a prerelease version of Voxa.Speech.OpenAI.

dotnet add package Voxa.Speech.OpenAI --version 0.7.2-alpha

NuGet\Install-Package Voxa.Speech.OpenAI -Version 0.7.2-alpha

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Voxa.Speech.OpenAI" Version="0.7.2-alpha" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Voxa.Speech.OpenAI" Version="0.7.2-alpha" />
                    

                            Directory.Packages.props

<PackageReference Include="Voxa.Speech.OpenAI" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Voxa.Speech.OpenAI --version 0.7.2-alpha

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Voxa.Speech.OpenAI, 0.7.2-alpha"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Voxa.Speech.OpenAI@0.7.2-alpha

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Voxa.Speech.OpenAI&version=0.7.2-alpha&prerelease
                    

                            Install as a Cake Addin

#tool nuget:?package=Voxa.Speech.OpenAI&version=0.7.2-alpha&prerelease
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Voxa.Speech.OpenAI

OpenAI Whisper STT and OpenAI TTS engines for Voxa pipelines.

Install

dotnet add package Voxa.Speech.OpenAI --prerelease

Quickstart

using Voxa.Speech;
using Voxa.Speech.OpenAI;

var openai = new OpenAISpeechOptions
{
    ApiKey = "<your-key>",
    TtsModel = "gpt-4o-mini-tts",
    TtsVoice = "alloy",
    SttModel = "whisper-1",
    SttBufferSeconds = 3,
};

var pipeline = Pipeline.Build()
    .Source(new WebSocketAudioSource(ws))
    .Then(OpenAISpeech.StreamingTranscription(openai))
    .Then(new MicrosoftAgentsProcessor(yourAgent))
    .Then(OpenAISpeech.Synthesis(openai))
    .Sink(new WebSocketAudioSink(ws));

What's included

OpenAIWhisperEngine — buffers PCM audio for SttBufferSeconds, wraps as WAV, posts to /v1/audio/transcriptions. Emits one final TranscriptionResult per batch. For ultra-low-latency streaming, use the Realtime API path (Voxa.Services.AzureVoiceLive pointed at an OpenAI Realtime endpoint).
OpenAITextToSpeechEngine — POSTs to /v1/audio/speech with response_format=pcm, streams the response body in 8 KB chunks.
OpenAISpeechOptions — endpoint URL (configurable for OpenAI-compatible proxies), model, voice, language.
OpenAISpeech.StreamingTranscription(...) / OpenAISpeech.Synthesis(...) — one-liner processor factories.

License

MIT.

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.7)
- Voxa.Speech.Abstractions (>= 0.7.2-alpha)

NuGet packages (3)

Showing the top 3 NuGet packages that depend on Voxa.Speech.OpenAI:

Package	Downloads
Voxa Batteries-included Voxa package. One package reference: AddVoxa(cfg) + MapVoxaVoice("/voice").UseDefaults() gives a working voice bot with STT, TTS, VAD, and an OpenAI chat agent — no knowledge of frames required.	360
Voxa.Speech.Groq Groq Whisper (whisper-large-v3-turbo) speech-to-text for the Voxa pipeline, via Groq's OpenAI-compatible /audio/transcriptions API. A thin descriptor over the Voxa OpenAI Whisper engine pointed at Groq.	317
Voxa.Speech.Together Together AI Whisper speech-to-text for the Voxa pipeline, via Together's OpenAI-compatible /audio/transcriptions API. A thin descriptor over the Voxa OpenAI Whisper engine pointed at Together.	315

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
0.7.2-alpha	100	7/10/2026
0.7.1-alpha	84	7/10/2026
0.7.0-alpha	77	7/10/2026
0.6.0-alpha	90	6/22/2026
0.5.0-alpha	75	6/13/2026
0.4.0-alpha	1,255	5/10/2026
0.3.0-alpha	75	5/9/2026
0.2.0-alpha	80	5/8/2026