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CreateTextToSpeech

This example assumes using Runway; is in scope and apiKey contains your Runway API key.

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using var client = new RunwayClient(apiKey);

var response = await client.StartGenerating.CreateTextToSpeechAsync(
    xRunwayVersion: "2024-11-06",
    request: new CreateTextToSpeechRequestElevenMultilingualV2
    {
        PromptText = "Hello! Welcome to Runway's text-to-speech API.",
        Voice = new CreateTextToSpeechRequestElevenMultilingualV2VoiceRunwayPresetVoice
        {
            PresetId = CreateTextToSpeechRequestElevenMultilingualV2VoiceRunwayPresetVoicePresetId.Maya,
        },
    });

Console.WriteLine($"Task ID: {response.Id}");

// Poll the task until it completes.

GetTasksResponse taskDetail;
do
{
    taskDetail = await client.TaskManagement.GetTasksByIdAsync(
        id: response.Id,
        xRunwayVersion: "2024-11-06");

    if (taskDetail.IsRunning)
    {
        Console.WriteLine($"Progress: {taskDetail.Running!.Progress}");
    }

    await Task.Delay(TimeSpan.FromSeconds(5));
}
while (!taskDetail.IsFailed && !taskDetail.IsSucceeded && !taskDetail.IsCancelled);

if (taskDetail.IsSucceeded)
{
    foreach (var output in taskDetail.Succeeded!.Output)
    {
        Console.WriteLine($"Audio URL: {output}");
    }
}