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AssemblyAI API

★★★★★ 4.4 (3,200 reviews)
AI Powered Analytics API Access Cloud Based
Pay-per-use $-$$$

Overview

Accurate speech-to-text API with built-in audio intelligence features like summarization, sentiment analysis, and topic detection.

API Details

TypeREST/WEBSOCKET
AuthenticationAPI Key
Rate LimitsVaries by plan

AssemblyAI Pricing Plans

Pay-as-you-go

usage-based

  • ✓ $0.37/hr transcription
  • ✓ real-time $0.43/hr
  • ✓ audio intelligence included
MOST POPULAR

Enterprise

custom

  • ✓ volume discounts
  • ✓ dedicated support
  • ✓ SLA

Own AssemblyAI?

Claim this profile to add your website link, custom description, and get a verified badge.

$50/month or $350/year (save $250)

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