---
title: Prerequisites
url: https://docs.kaltura.com/docs/conversational-agents/avatar-videos/prerequisites
---

## Prerequisites

- A valid Kaltura Session (KS) — a user-level session (type=0) is sufficient; no admin privileges required. See [Session Guide](/docs/getting-started/authentication/ks-overview)  
- The VOD Avatar feature enabled on your account — contact your Kaltura account manager  
- For AI composition: source entries must have captions or transcripts available