# RevApp (5)

RevApp is a user-friendly review and approval tool for video content, deployable both in the cloud and on premises. It meets key security requirements, is available standalone or combined with Helmut4, and streamlines the entire approval process. Multiple roles, permissions, and timecode-based comments in the HTML player enable efficient collaboration during video reviews.

{% hint style="info" %}
All nodes rely on the [**RevApp module**](/helmut4-releases/helmut4-components/helmutfx/preferences/modules/revapp-module.md) within the preferences.

Make sure the module is correctly configured so the connection to RevApp can be established successfully.
{% endhint %}


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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.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/third-party/moovit-msp/revapp-5.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.