Freemium
Amazon Polly
Text to Speech
AWS cloud TTS service with lifelike neural voices at scale
AWS's mature neural TTS service, pay-as-you-go and easy to embed into products.
Text to SpeechAI APIs
Overview
B.AI is an AI APIs tool listed in our directory. See the official site for current features and pricing.
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Fast, developer-favorite speech-to-text API for voice apps
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Speech RecognitionAI APIs