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AI Avatar Video Generation

Accessing the AI Avatar Video Generation Menu


To access the AI Avatar Video generation menu, go to the media library: https://air.kumullus.com/#/media.

Click on "Add media", then "AI avatar video".





Configuring Your Video: Script, Avatar, Language, and Voice


Once the creation window is open, enter your script in the text field.

Next, select an avatar from the hundreds of available models, then choose the language and voice.



You can listen to a preview of the selected voice by pressing the "Play" button right next to the voice name.



Note that some multilingual voices may have a preview in English, rather than in the selected language. This will not affect the final rendering.


Adding a Pause or Hesitation


If you wish to add a pause to your script, use the em dash: —

Add several dashes in a row to lengthen the pause time.


If you wish to add a hesitation, use an ellipsis: ...


Example: It's your turn to play, click on the target that just appeared to access the activity. We'll debrief together right after. "———" So, did you get the right answer?


Generating Your Video


Once all fields are filled in, the system displays an estimate of the number of credits required to generate your video.


Credits


As a guide, generating 1 min of video costs approximately 180 credits. If you wish to obtain more credits, please do not hesitate to contact support or your Account Manager.


Then click on "Generate". Generation usually takes a few minutes (duration varies depending on the script length).

You will receive an email notification when your video is available in your media library.

Updated on: 02/01/2026

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