Python SDKAPI ReferenceComponents

SpeechRequest - Python SDK

SpeechRequest method reference

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Text-to-speech request input

Fields

FieldTypeRequiredDescriptionExample
inputstr✔️Text to synthesizeHello world
modelstr✔️TTS model identifierelevenlabs/eleven-turbo-v2
providerOptional[components.SpeechRequestProvider]➖Provider-specific passthrough configuration
response_formatOptional[components.ResponseFormatEnum]➖Audio output formatpcm
speedOptional[float]➖Playback speed multiplier. Only used by models that support it (e.g. OpenAI TTS). Ignored by other providers.1
voicestr✔️Voice identifier (provider-specific).alloy