AI video and image generator

Replace anything in a video, animate a photo, create an AI influencer, or star in a themed scene with one photo of you.

Create

Pick a tool and bring your photos and videos to life.

Themes

Star in a scene with one photo of you.

FAQ

Quick answers about credits, plans and your creations.

What can I make with Swap Cast?

AI videos and images in your browser. Replace people, clothes or objects in a video, animate a photo, copy the motion of one video onto a character, create a consistent AI influencer, or star in a themed scene with one photo of you.

Do I need an account?

You can open every tool and fill in the form without one. We ask you to sign in when you generate. Signing in uses a 6-digit code sent to your email, and you can add a passkey after that.

How do credits work?

Each generation costs credits, and the price is shown on the Generate button before you start. Your plan gives you a set number of credits every month, and they reset when the plan renews, so unused credits don’t carry over.

What happens if a generation fails?

The credits it cost go back to your balance automatically.

How do I change or cancel my plan?

Open Manage subscription from the account menu or the Plans page. You can switch plans, update your card or cancel there. When you cancel, your plan keeps working until the end of the month you paid for.

Where do my creations go?

Everything you make is saved to your Library. You can search it, open a result to download it, or pick an earlier result as the input for another tool.

Is the web app the same account as the iOS app?

Not yet. The web app and the Swap Cast iOS app have separate accounts, plans and credits.

What can’t I make?

Prompts are checked for safety, and a request that breaks the rules is turned down before it runs. The Terms of Use have the full rules on what you can make and share.

Still stuck? Contact support