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AssemblyAI

Friday, 30 October · updated 10 min ago

by AssemblyAI

Offers speech-to-text APIs with add-ons for speaker detection, summaries and sentiment analysis.

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What's new in AssemblyAI

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 it

Visit AssemblyAI's website and sign up for an API account, then open the TTS documentation. Test one short sentence first to hear the voice.

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Latest news about AssemblyAI

Tools

AssemblyAI Launches Cheap Text-to-Speech API for Voice Agents

AssemblyAI has launched AssemblyAI-TTS-1, its first text-to-speech model built for voice agents. It costs $15 per million characters and offers unlimited concurrency without a contract. It works in six languages at launch, which may suit developers building voice tools.

Quick glossaryAssemblyAI, text-to-speech, voice agents, concurrency
AssemblyAI
AI company known for speech-to-text tools that turn spoken words into written text.
text-to-speech
Technology that turns written words into spoken audio so that a computer can read text out loud to people.
voice agents
Computer programs that hold spoken conversations with people, like phone bots that talk and listen for you.
concurrency
How many requests a service can handle at the same time, without slowing down or needing a special contract.
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