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

# How to add a Knowledge base

> Upload and describe the data that powers your agent during calls.

## Before you start

* Collect the documents, spreadsheets, or PDFs you want the agent to reference.
* Prepare a one-sentence summary that explains what the file contains.

## Watch the video

<iframe className="w-full aspect-video rounded-xl" src="https://drive.google.com/file/d/1x_jNPgwNiNfmrKdKl3_2hmFO1BUosJJ4/preview" title="How to add a Knowledge base walkthrough" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowFullScreen />

## What the video covers

The video shows how to upload a knowledge base, choose the right file type, and attach it to your agent. While you attach the file, it encourages you to add a short description so the agent understands what the document is about and can reference it correctly on calls.

You see how to check ingestion status and refresh the content when you upload a new version.

## Expected outcome

You finish with at least one knowledge base attached, a clear description of what it contains, and confidence that your agent can quickly pull facts from the new data during conversations.