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

# Prompt to Video: Create Talking Videos from Text Prompts

> Turn text prompts into fully edited AI talking videos with Captions Prompt to Video, powered by Mirage. Auto A-roll, B-roll, captions, and edits.

## Overview

Go from 0 to video with just a prompt — enabling anyone to go from idea to edited talking video, featuring actors that don't exist. With this first-of-its-kind tool, it's never been easier to turn text into professional-quality videos or ads. Prompt to Video is powered by [Mirage](/help/mirage/mirage), our groundbreaking video generation model.

## What edits are applied to the video?

All elements of professional video storytelling are seamlessly combined into one cohesive experience:

* **A-Roll**: A [<u>Mirage</u>](https://www.captions.ai/blog-post/mirage-worlds-first-foundation-model-for-ugc-video)-generated actor addresses the camera directly, delivering your message with natural expression and movement.
* [**B-Roll**](/help/docs/visual/media): Contextual images and videos are generated and thoughtfully incorporated to enhance your video and message.
* **Professional editing**: Our model will then analyze the content and apply choice transitions, sound effects, music, zooms, cuts, and other edits.

The result is a fully produced and fully AI-generated talking video that's engaging and polished — all from a single prompt.

## Frequently Asked Questions

<AccordionGroup>
  <Accordion title="Are videos I generate with Captions available for commercial use?">
    You retain full rights to all videos created. The AI-generated actors are completely virtual and free from licensing restrictions. You can read more in our [**Terms and Conditions**](https://www.captions.ai/legal/terms).
  </Accordion>

  <Accordion title="What languages can I generate Prompt to Video projects in?">
    You can generate videos in 39 languages.
  </Accordion>

  <Accordion title="What is the size limit for uploading video or audio files?">
    Your video and audio files can be up to 100MB. *(Desktop only)*
  </Accordion>

  <Accordion title="What is the maximum character limit for audio prompts?">
    Your prompt can be 30 seconds or 1,000 characters. *(Desktop only)*
  </Accordion>

  <Accordion title="How can I organize my projects?">
    You can use **folders** to manage and organize your projects better. Use the **New Folder** option to create a new folder. 

    <Frame>
      <img height="200" src="https://mintcdn.com/captions/LFWxxGtZ7r1l4qYL/help/src/img/mirage-studio/mirage-studio-folders.jpg?fit=max&auto=format&n=LFWxxGtZ7r1l4qYL&q=85&s=26875fb278d4076ffbe49e0993d5ad27" alt="Captions Mirage Studio project folders view for organizing AI video generation projects" data-path="help/src/img/mirage-studio/mirage-studio-folders.jpg" />
    </Frame>
  </Accordion>
</AccordionGroup>