AssemblyAI

AssemblyAI

The best way to build Voice AI apps with one robust API

4.8
29 reviews

6.8K followers

AssemblyAI builds advanced speech language models that power next-generation voice AI applications. Its industry-leading speech-to-text delivers highly accurate transcription along with speaker detection, summarization, PII redaction, LLM gateway, and a Voice Agent API. With async and real-time streaming support, developers can easily integrate AssemblyAI into AI notetakers, voice agents, AI medical scribes, call analytics tools, and more.

AssemblyAI Reviews

The community submitted 29 reviews to tell us what they like about AssemblyAI, what AssemblyAI can do better, and more.

4.8
Based on 29 reviews
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Reviewers largely praise AssemblyAI for accurate transcription, especially with names, numbers, punctuation, and formatting that cut manual cleanup. They also highlight strong documentation, easy API integration, real-time and audio analysis features, and useful extras like Auto Chapters and sentiment analysis. One founder from the makers of Thinnest AI says its clean APIs, docs, and startup support helped them ship voice workflows quickly. The main criticism is not about transcription quality, but billing friction: one user found it hard to remove a card and stop autopay.
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