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

# STTSegment

A timestamped transcript segment, returned when response\_format is verbose\_json

## Example Usage

```typescript theme={null}
import { STTSegment } from "@openrouter/sdk/models";

let value: STTSegment = {
  end: 3.2,
  id: 0,
  start: 0,
  text: "Hello there.",
};
```

## Fields

| Field              | Type        | Required             | Description                                                                       | Example      |
| ------------------ | ----------- | -------------------- | --------------------------------------------------------------------------------- | ------------ |
| `avgLogprob`       | *number*    | :heavy\_minus\_sign: | Average log probability of the segment                                            |              |
| `compressionRatio` | *number*    | :heavy\_minus\_sign: | Compression ratio of the segment                                                  |              |
| `end`              | *number*    | :heavy\_check\_mark: | Segment end time in seconds                                                       | 3.2          |
| `id`               | *number*    | :heavy\_check\_mark: | Segment index within the transcript                                               | 0            |
| `noSpeechProb`     | *number*    | :heavy\_minus\_sign: | Probability the segment contains no speech                                        |              |
| `seek`             | *number*    | :heavy\_minus\_sign: | Seek offset of the segment                                                        | 0            |
| `speaker`          | *number*    | :heavy\_minus\_sign: | Speaker index for the segment, present when the provider returns diarization data | 0            |
| `start`            | *number*    | :heavy\_check\_mark: | Segment start time in seconds                                                     | 0            |
| `temperature`      | *number*    | :heavy\_minus\_sign: | Temperature used for the segment                                                  |              |
| `text`             | *string*    | :heavy\_check\_mark: | Transcribed text of the segment                                                   | Hello there. |
| `tokens`           | *number*\[] | :heavy\_minus\_sign: | Token IDs of the segment                                                          |              |