# Recordings {% hint style="warning" %} *The Recordings feature is only available for telephony agents. The supported file types are: wav, mp3, ogg. Maximum file size is 4MB.* {% endhint %} If you would like the agent to use human voice recordings instead of one of the predefined robotic languages, you can upload your recordings here. The format of the recordings should be wav or mp3. Later on, when you're creating your agent, you can easily use it for any prompt, entity, etc. ![](/files/VjPAPPSOOUBjTz0UAr9c) --- # 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://studio.docs.ai.vonage.com/properties-1/coming-soon-recordings.md?ask= ``` 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.