# Send Audio

To make your bot conversations more varied than standard text messages, apart from using images or videos, you can also attach additional information via audio. You can upload audio with 'mp3' and 'wav' file types, with max. size upload is 2MB.

![Add New Send Audio](/files/ySuLsj0Xa6TiDXNvsRp9)

Then how do I add or attach audio to the bot answer?

1. Create assets in the **Digital Library** > **'Send Audio'**. Then select audio, input heading, and digital group then, click the 'save' button.
2. Create knowledge and attach digital assets audio that have been made in the first point.
3. The last step, make sure you attach the knowledge to the bot

![Send Audio](/files/3iRknkJRqDIkCFnFiA5u)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.3dolphins.ai/bot-settings/digital-library/create-new-digital-library/send-audio.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.