---
title: "VESPER Participant"
slug: "video-participant"
updated: 2026-06-25T14:06:03Z
published: 2026-06-25T14:06:03Z
canonical: "documentation.deltatre.com/video-participant"
---

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

# VESPER Participant

## Introduction

Participants in FORGE are references to [VESPER Participants](https://docs.onvesper.com/platform-knowledge-base/dve/video/participants#adding-a-participant). The Participants provide end users with quick access to information about individuals involved in the content they watch, such as players.

The Participant-specific fields are:

- **Participants Id** (Read-only): The unique identifier of the [VESPER Participant](https://docs.onvesper.com/platform-knowledge-base/dve/video/participants#adding-a-participant).
- **Description**: The Participant’s description as it is imported from VESPER. When edited, this field is no longer synchronized with Vesper.

## Where do I find Participants?

Expand the left menu by selecting the expand button on top. Then, scroll to find the *VESPER Participant* item.

![](https://cdn.document360.io/2e698e3c-4773-44a4-9476-1d05bac85eee/Images/Documentation/image(480).png?sv=2026-02-06&spr=https&st=2026-10-27T16%3A21%3A24Z&se=2026-10-27T17%3A21%3A24Z&sr=c&sp=r&sig=jQ0VQ7OkSp5uX0dWHf66S2AkQ1PSs1r85S0NdkTQqGc%3D)

## Vesper to FORGE synchronization

Vesper is the source of truth for Participants.

When [VESPER Video Participants](https://docs.onvesper.com/platform-knowledge-base/dve/video/participants#adding-a-participant) are created or modified in VESPER, the changes are automatically propagated to the corresponding FORGE entities.

When you modify the editable fields of a Participant, the changes are not propagated back to Vesper. If you edit the Description, this field is no longer synchronized with the corresponding field in the [VESPER Video Participant](https://docs.onvesper.com/platform-knowledge-base/dve/video/participants#adding-a-participant).

> [!NOTE]
> How to restore the synchronization
> 
> By setting the same value as the field (e.g., Description) has in VESPER, you can restore the VESPER-to-FORGE synchronization.

## Can I create a Participant in FORGE?

No. The Participant entity in FORGE is a reference to the [VESPER Video Participant](https://docs.onvesper.com/platform-knowledge-base/dve/video/participants#adding-a-participant).

## How to manage Participants

Participant are attributes of [VESPER Live Event Videos](/v1/docs/embedding-vesper-live-event-videos).