AI Voice Agents

ElevenLabs

Text-to-speech API and studio with many voices

ElevenLabs offers a text-to-speech API and studio with a large library of voices in many languages. Developers also use it for voice cloning, dubbing and low-latency speech in realtime agents.

ttsvoicesapivoice-cloningdubbing

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Amazon Polly

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AWS text-to-speech service

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Azure AI Speech Text to Speech

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Neural voices from Microsoft Azure

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Cartesia

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Low-latency speech models for realtime agents

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Coqui TTS (Idiap fork)

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Maintained fork of the Coqui TTS toolkit

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Fish Audio

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Text-to-speech and voice cloning platform

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Google Cloud Text-to-Speech

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Google Cloud text-to-speech API

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