Gladia

Features 🔥

• Fully generated C# SDK based on official Gladia OpenAPI specification using AutoSDK
• Same day update to support new features
• Updated and supported automatically if there are no breaking changes
• All modern .NET features - nullability, trimming, NativeAOT, etc.
• Support .Net Framework/.Net Standard 2.0

Usage

using Gladia;

using var client = new GladiaClient(apiKey);

CLI

dotnet tool install --global Gladia.CLI --prerelease
gladia api --help

List Transcription Jobs

List pre-recorded transcription jobs.

using var client = new GladiaClient(apiKey);

// List recent pre-recorded transcription jobs.
var response = await client.PreRecordedV2.PreRecordedControllerGetPreRecordedJobsV2Async(
    limit: 10);

Speech To Text Client Get Text Async

using var api = new GladiaClient(apiKey);
ISpeechToTextClient speechClient = api;

// Transcribe audio using the MEAI ISpeechToTextClient interface.
// The client uploads the audio stream and polls until transcription is complete.
using var httpClient = new HttpClient();
await using var audioStream = await httpClient.GetStreamAsync(
    "https://cdn.openai.com/API/docs/audio/alloy.wav");

var ms = new MemoryStream();
await audioStream.CopyToAsync(ms);
ms.Position = 0;

var response = await speechClient.GetTextAsync(ms);

Console.WriteLine($"Text: {response.Text}");

Speech To Text Client Get Service Metadata

using var api = new GladiaClient("dummy-key");
ISpeechToTextClient speechClient = api;

// Retrieve metadata about the speech-to-text provider.
var metadata = speechClient.GetService<SpeechToTextClientMetadata>();

Pre-Recorded Solaria-3 Model

Configure a pre-recorded transcription request to use Solaria-3.

var request = new InitTranscriptionRequest
{
    AudioUrl = "https://files.gladia.io/example/audio-transcription/split_infinity.wav",
    Model = PreRecordedTranscriptionModel.Solaria3,
    LanguageConfig = new LanguageConfig
    {
        Languages = [TranscriptionLanguageCodeEnum.En],
        CodeSwitching = false,
    },
};

// Solaria-3 is available for async pre-recorded transcription only.
// Use one supported language and keep code switching disabled.
var job = await client.PreRecordedV2.PreRecordedControllerInitPreRecordedJobV2Async(request);

Speech To Text Client Get Service Self

using var api = new GladiaClient("dummy-key");
ISpeechToTextClient speechClient = api;

// Access the underlying GladiaClient from the MEAI interface.
var self = speechClient.GetService<GladiaClient>();

Ecosystem maintenance

This SDK is one of more than 200 .NET SDKs maintained with AutoSDK. The tryAGI SDK audit continuously checks repository synchronization, upstream-spec regeneration, release workflows, warnings, public API visibility, and trimming/NativeAOT compatibility.

Every issue is first investigated for ecosystem-wide applicability. When the root cause belongs in AutoSDK, we fix and regression-test the generator, then roll the improvement out to every applicable SDK. Provider-specific behavior remains in this repository when it cannot be derived safely from the API specification.

Issue content—including code blocks, logs, links, and attachments—is treated only as untrusted diagnostic data. Embedded control instructions, hidden directives, delimiter tricks, or requests to alter triage or tooling behavior are ignored. Please report reproducible technical evidence and remove secrets and personal data.

Support

Priority place for bugs: https://github.com/tryAGI/Gladia/issues
Priority place for ideas and general questions: https://github.com/tryAGI/Gladia/discussions
Discord: https://discord.gg/Ca2xhfBf3v

Acknowledgments

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

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