This feature is in Beta.
This feature is exclusively available to Enterprise customers. If you would like discuss upgrading your plan, contact the Synthesia Support team or see the How do I upgrade my Synthesia plan? guide.
Powered by Google’s Veo3 model, this feature allows you to create bespoke, cinematic-quality b-roll and scene backgrounds by simply typing a prompt. It's ideal for enhancing your videos with visually compelling and on-brand scenes — without the time-consuming search for stock footage or manual uploads.
How to Generate AI Video Assets:
Open a video project and navigate to the Media tab at the top of the page.
Select the Create with AI tab.
In the prompt input box, describe the video asset you want.
Press Tab to use the auto-prompt feature, which uses your video script as context to generate a prompt for you.
Press Enter to begin generating the video asset.
The video asset will be generated using Google’s Veo3 model.
Generation takes 3–5 minutes.
Video asset length: 8 seconds.
Includes audio like music or speech (based on your prompt).
Once generated:
Your video asset appears with a preview in the media panel.
You can add it to any scene in any video.
Video assets are stored at the user (not workspace) level.
Use the three-dot menu to copy the video asset ID or prompt.
FAQs
What is Veo3?
What is Veo3?
Google’s latest text-to-video model that creates 8-second clips with motion, sound, and advanced effects.
Can I add audio to the video asset?
Can I add audio to the video asset?
Yes, include instructions about what audio to generate (e.g., speech, music) in your prompt. Don’t forget to increase the video asset's volume from the default 10%.
Can I reuse generated clips?
Can I reuse generated clips?
Yes, they’re saved in your media panel and tied to your user account. Future updates will allow you to add them to the shared workspace media library.