AssemblyAI

What is AssemblyAI?

AssemblyAI is a leading platform offering advanced Speech AI models for transcribing speech to text and extracting deep insights from voice data. It is designed for top startups and enterprises, providing reliable, accurate, and scalable solutions for building world-class products that leverage voice. The platform focuses on transforming raw audio into structured, actionable data, enabling businesses to unlock new value from their conversational intelligence and voice agent workflows.

How to use AssemblyAI

Users can interact with AssemblyAI primarily through its developer-first API, which is supported by robust SDKs and comprehensive documentation. A no-code playground is also available for testing the AI models. New users can try the API for free by signing up on the dashboard. Pricing is designed to be scalable, offering various payment options and custom volume discounts, with enterprise-grade security practices ensuring data privacy and safety.

AssemblyAI's core features

Industry-leading Speech-to-Text accuracy for both prerecorded and streaming audio.

Ultra-low latency streaming speech-to-text for real-time voice agent workflows.

Sophisticated Speech Understanding models for deep analysis and high-value insights.

Advanced diarization capabilities to correctly identify multiple speakers.

Automatic formatting of text and alphanumerics for clearer outputs.

Accurate capture of multilingual speech with automatic language detection.

Robust SDKs designed for performance, improvement, and reliable scaling.

Comprehensive developer documentation.

High throughput, serving over 600 million inference calls and 3.5 million audio files monthly.

Enterprise-grade security and data privacy.

Use cases of AssemblyAI

Powering human-like voice agents with fast and accurate streaming speech-to-text for smoother conversations and better task completion.

Building best-in-class conversational intelligence platforms to deliver unmatched insights and streamlined workflows.

Unlocking the value of prerecorded voice data to power various business workflows.

Identifying key speakers and customizing audio outputs for specific applications.

Transforming spoken words into meaningful ideas, insights, and business opportunities.

Increasing closed enterprise deals by integrating conversation intelligence.

Improving customer win rates through advanced AI models.

Doubling free-to-paid conversion rates by enhancing product capabilities with speech AI.

Enhancing call transcription accuracy for better data analysis.

Reducing customer complaints and support tickets by improving voice data processing.