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Multilingual Speech-to-Text API with near-human accuracy

AssemblyAI Information

What is AssemblyAI?

AssemblyAI is a Speech AI platform that offers a suite of models for speech-to-text, streaming speech-to-text, and speech understanding. It enables users to build powerful products by leveraging voice data. AssemblyAI provides accurate and reliable speech recognition and audio intelligence, allowing users to extract insights, generate summaries, and understand spoken content, offering features like summarization, sentiment analysis, and topic detection. The platform is designed for various use cases including conversational intelligence, voice agents, contact centers, medical applications, and captioning.

AssemblyAI Core Features
  • check_circle Speech-to-Text
  • check_circle Streaming Speech-to-Text
  • check_circle Audio Intelligence
  • check_circle Speaker Diarization
  • check_circle Sentiment Analysis
  • check_circle Topic Detection
  • check_circle PII Redaction

AssemblyAI Pricing

free

$0/month

  • check_circle Access to industry-leading Speech-to-Text and Audio Intelligence models
  • check_circle Speech recognition
  • check_circle Speaker diarization
  • check_circle Custom spelling and vocabulary
  • check_circle Profanity filtering, auto punctuation and casing
  • check_circle Transcribe up to 416 hours of prerecorded audio for free
  • check_circle Get tips and support as you build from developer docs and community resources
pay as you go

Start as low as $0.12/hr for Speech-to-Text/month

  • check_circle Unlimited access to Speech-to-Text, Audio Intelligence, and LeMUR
  • check_circle Streaming Speech-to-Text
  • check_circle Concurrency starting at 200 files and 100 streams
  • check_circle Technical support via live chat and email
custom

Custom/month

  • check_circle Flexible, zero-obligation pricing that scales to millions of hours
  • check_circle Dedicated technical support with response time under one hour
  • check_circle Customize rate limits - scale to any workload
  • check_circle Customized SLAs and SLOs
  • check_circle BAA for HIPAA Compliance
  • check_circle Compliance with EU Data Residency standards
  • check_circle Self-hosted deployments (On-prem, VPC)
  • check_circle Early access to new models and model improvements
  • check_circle Available through AWS Marketplace

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