> ## Documentation Index
> Fetch the complete documentation index at: https://assembly-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Home

> Build with our leading Speech AI models

<Note>
  Universal-2 is live
  Dive into our research paper to see how we're redefining speech AI accuracy. Read more [here](https://www.assemblyai.com/research/universal-2).
</Note>

## Quickstart[​](#quickstart "Direct link to Quickstart")

Get started with our SDK guides in minutes:

<CardGroup cols={3}>
  <Card title="Transcribe an audio file" icon="file-audio" href="/docs/getting-started/transcribe-an-audio-file">
    Learn how to transcribe an audio file quickly using our SDK.
  </Card>

  <Card title="Transcribe streaming audio from microphone" icon="microphone" href="/docs/getting-started/transcribe-streaming-audio-from-a-microphone">
    Explore real-time audio transcription from your microphone.
  </Card>

  <Card title="Ask questions and summarize audio content with LLMs" icon="headset" href="/docs/getting-started/apply-llms-to-audio-files">
    Use LLMs to interact with and summarize your audio content.
  </Card>
</CardGroup>

<Icon icon="python" /> [Python SDK](https://github.com/AssemblyAI/assemblyai-python-sdk)     <Icon icon="js" /> [JavaScript SDK](https://github.com/AssemblyAI/assemblyai-node-sdk)     <Icon icon="golang" /> [Go SDK](https://github.com/AssemblyAI/assemblyai-go-sdk)     <Icon icon="java" /> [Java SDK](https://github.com/AssemblyAI/assemblyai-java-sdk)     <Icon icon="c" /> [C# SDK](https://github.com/AssemblyAI/assemblyai-csharp-sdk)     <Icon icon="gem" /> [Ruby SDK](https://github.com/AssemblyAI/assemblyai-ruby-sdk)

## Learn about the API[​](#learn-about-the-api "Direct link to Learn about the API")

<CardGroup cols={4}>
  <Card title="API Reference" href="https://assemblyai.com/docs/api-reference" horizontal icon="list" iconType="solid" />

  <Card title="FAQ" href="/docs/concepts/faq" horizontal icon="question" iconType="solid" />

  <Card title="Supported Languages" href="/docs/getting-started/supported-languages" horizontal icon="language" iconType="solid" />

  <Card title="Usage Limits" href="/docs/getting-started/usage-limits" horizontal icon="clock" iconType="solid" />
</CardGroup>

## Additional resources[​](#additional-resources "Direct link to Additional resources")

<CardGroup cols={4}>
  <Card title="Examples" href="/docs/guides" icon="sparkles" horizontal iconType="solid" />

  <Card title="Integrations" href="/docs/integrations" icon="network-wired" horizontal iconType="solid" />

  <Card title="Playground" href="https://www.assemblyai.com/playground" icon="joystick" horizontal iconType="solid" />

  <Card title="AssemblyAI CLI" href="/docs/concepts/cli" icon="terminal" horizontal iconType="solid" />
</CardGroup>

## Products[​](#products "Direct link to Products")

<CardGroup cols={3}>
  <Card title="Speech-to-Text" href="/docs/speech-to-text" icon="headphones">
    Models for converting audio files, video files, and live speech into text.
  </Card>

  <Card title="LeMUR" href="/docs/lemur" icon="speaker">
    LeMUR is a framework for applying Large Language Models (LLMs) to spoken data.
  </Card>

  <Card title="Audio Intelligence" href="/docs/audio-intelligence" icon="music">
    Models for interpreting audio for business and personal workflows.
  </Card>
</CardGroup>