> ## 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.

# STTWord

A timestamped word, returned when the provider includes word-level timestamps

## Fields

| Field     | Type             | Required             | Description                                                                    | Example |
| --------- | ---------------- | -------------------- | ------------------------------------------------------------------------------ | ------- |
| `end`     | *float*          | :heavy\_check\_mark: | Word end time in seconds                                                       | 0.4     |
| `speaker` | *Optional\[int]* | :heavy\_minus\_sign: | Speaker index for the word, present when the provider returns diarization data | 0       |
| `start`   | *float*          | :heavy\_check\_mark: | Word start time in seconds                                                     | 0       |
| `word`    | *str*            | :heavy\_check\_mark: | The transcribed word                                                           | Hello   |