> ## Documentation Index
> Fetch the complete documentation index at: https://docs.typelessapi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Speech-to-text API with built-in LLM refinement — get polished, ready-to-use transcripts, not raw ASR output

Typeless turns speech into polished, ready-to-use text. Every request runs through our ASR models **and** an LLM refinement pass, so the transcript you get back is already cleaned up — no filler words, proper punctuation, consistent formatting.

## See the difference

| What was said                                                                                         | What you get back                                                         |
| ----------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------- |
| "um so basically let's uh move the the launch to next thursday and and loop in the design team early" | Let's move the launch to next Thursday and loop in the design team early. |
| "send the report to john no wait actually send it to sarah by um end of day"                          | Send the report to Sarah by end of day.                                   |

Filler words are dropped, self-corrections are resolved, and punctuation is applied — without changing what you meant.

## Base URL

```
https://api.typelessapi.com/v1
```

All requests require an API key. See [Authentication](/authentication).

## Capabilities

| Mode         | Endpoint                    | Best for                                                            |
| ------------ | --------------------------- | ------------------------------------------------------------------- |
| Pre-recorded | `POST /v1/transcribe`       | Audio files up to 5 minutes by default (voice notes, meeting clips) |
| Streaming    | `WSS /v1/transcribe/stream` | Real-time PCM audio (live dictation, call transcription)            |

<CardGroup cols={3}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Make your first request in 5 minutes
  </Card>

  <Card title="Get API Key" icon="key" href="https://platform.typelessapi.com">
    Create your key in the console
  </Card>

  <Card title="API Reference" icon="book" href="/reference/overview">
    Full endpoint documentation
  </Card>
</CardGroup>