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ProfessionalAssemblyAI-TTS-1

AssemblyAI launches a $15-per-million-character voice model

AssemblyAI has released AssemblyAI-TTS-1, its first text-to-speech model for voice agents. It costs $15 per 1M characters, offers unlimited concurrency without a contract, and supports 6 languages at launch. It is built for developers who want to add spoken replies to a voice bot.

How to try itVisit AssemblyAI's website and sign up for an API account, then open the TTS documentation. Test one short sentence first to hear the voice.
Read at MarkTechPost
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