​
How it works

1

Create a script

  • Write a script that is 800 characters or less (currently, videos must be 1 minute or less in length).
  • The script can be in any language and your language will be automatically detected.
2

Choose your creator

  • Open the Captions iPhone app to browse available community creators (Android coming soon).
  • You can also create your own AI Twin on the iOS app (Android coming soon).
  • Use the /list path to choose one of our creators, or your AI Twin.
3

Generate your video

Use the /submit path to enter your API Key, Creator Name, and Script.
4

Download your video

  • While you wait, you can use the /poll path to check the status.
  • Once complete, you’ll be able to download the video.

​
Usage, credits, and limitations

The AI Creator API consumes 1 credit per second.
  • For example, generating a 30-second video would consume 30 credits.
  • You can view your remaining credits and purchase additional credits on the API Dashboard.
  • The maximum length of a video you can generate is 1 minute (800 character script)

​
Requirements to using the API

To use the Captions API, you must:
  1. Accept the Captions API Terms
  2. Have enough credits to complete your request

​
Generate AI Twins

There are two ways to generate an AI Twin:
  1. Record your AI Twin in the Captions app - If you would like to generate just a few AI Twins, simply generate your AI Twin in the Captions app. It will be available when you list the available creators. AI Twins will be given a unique name and appear like twin-1-sam, twin-2-sam, etc. This is the most common and easiest way to generate an AI Twin.
  2. Generate your AI Twin programatically, via the API - If you would like to generate a large volume of AI Twins via the API, please learn more here.