AssemblyAI

AssemblyAI: AI tool for speech recognition, versatile capabilities, simple API.

Visit assemblyai.com
AssemblyAI screenshot

Overview

  • Advanced AI models: Transcribe and understand audio files, video files, and live audio streams accurately and at scale
  • Versatile capabilities: Transcribe, summarize, detect hateful content, and identify spoken topics
  • Simple and secure API: Trusted by startups and global enterprises alike
  • Ideal for developers building AI-first products that require speech recognition capabilities
  • Ideal for businesses seeking to improve call transcription accuracy and customer experience
  • Ideal for organizations aiming to analyze and understand spoken content for various purposes

Who it's for

  • Tech startups developing AI-first products
  • Enterprises seeking to improve call transcription accuracy and customer experience
  • Media companies analyzing spoken content for news and media coverage
  • Government agencies monitoring and analyzing spoken content for security purposes
  • Educational institutions researching and analyzing spoken content for language and speech studies

Pricing

What we hold on record for AssemblyAI.

Pricing model
Paid
Plan details
Paid plans start from 0.00025/second

Advertised prices often assume annual billing — The Annual-Billing Illusion , our study of 150 tools.

Frequently asked questions

Is AssemblyAI free?

No — AssemblyAI is a paid product.

How much does AssemblyAI cost?

Paid plans start from 0.00025/second.

What are the best AssemblyAI alternatives?

The closest matches in our directory are Resourceshunt, Skillbox, UnoRouter and RedModel — see "More tools like this" below for the full set.

Keep comparing

Reviews

No reviews yet

Be the first to share your experience.

More tools like this

All Developer Tools tools →

Looking for AI tools similar to AssemblyAI? These are the closest picks in our index.

ResourceshuntFree

ResourcesHunt helps you discover, submit, save, and share useful AI tools, apps, websites, and online resources.

SkillboxFreemium

An AI skill manager that keeps your skills together, current, and available across the tools you use.

UnoRouterFreemium

UnoRouter is an open source, OpenAI compatible gateway: one key reaches Claude, GPT, Gemini, DeepSeek and Qwen, with automatic failover when a provider breaks.

RedModelPaid

Uncensored AI chat and API for open-ended conversation, reverse engineering, and red teaming. Comes with RedCLI, a custom harness for red teaming and mobile phone use.

KeebyeFreemium

Dictate directly into your apps and terminal on Mac or Windows, with on-device speech recognition, automatic text cleanup, and a custom dictionary.

PavleurFreemium

Bring live meeting transcripts, screenshots, and project notes into one AI workspace for contextual answers, response drafts, and meeting recaps.

FeatQPaid

Feature request board with an MCP server per board for your coding agent

QisuanCloud GPU Cost CalculatorFree

Free GPU cost calculator that estimates LLM inference cost per million tokens across GPU clouds (RunPod, Lambda, Vast.ai) using public on-demand and spot listing prices, no signup required

GoodExtsFree

GoodExts is the free hub for AgentRelay — a free Windows 10/11 service that connects your extensions and workflows to Codex, Grok Bot and Antigravity without separate API keys — plus free X/Twitter Chrome extensions.

Join the fastest growing AI tools community
Save tools you like and leave reviews other buyers can trust.
Sign up with Google