***

title: Features
description: Available features for Pre-Recorded Pulse STT API
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The Pre-Recorded Pulse STT API supports the following features:

## Available Features

<CardGroup cols={2}>
  <Card title="Word Timestamps" icon="clock" href="/waves/documentation/speech-to-text/features/word-timestamps">
    Get precise timing information for each word in the transcription
  </Card>

  <Card title="Language Detection" icon="language" href="/waves/documentation/speech-to-text/features/language-detection">
    Automatically detect the language of the audio
  </Card>

  <Card title="Diarization" icon="users" href="/waves/documentation/speech-to-text/features/diarization">
    Identify and label different speakers in the audio
  </Card>

  <Card title="Age & Gender Detection" icon="user" href="/waves/documentation/speech-to-text/features/age-and-gender-detection">
    Predict demographic attributes alongside transcription
  </Card>

  <Card title="Emotion Detection" icon="face-smile" href="/waves/documentation/speech-to-text/features/emotion-detection">
    Detect emotional tone in the transcribed speech
  </Card>
</CardGroup>