Rounded media frames.

Give video, screenshots, and image cards rounded corners.

The video’s own corner radius makes its edges softer while the footage keeps playing. The crop, radius and motion remain properties that can be adjusted separately.

Try it in your agent.

Use this prompt as a starting point. Review the result, then ask for the details you want to change.

A prompt to start from

Use Strata. Design a moving water-pour film card on a Sky background. Give the actual Video layer rounded corners (cornerRadius 0.24, approximately 73 px) and a small restrained rocking motion. Place “Softer edges.” above and a brief supporting line at left; keep the full rotated silhouette within the canvas.

A few useful details.

How do I try this with my agent?

Copy the prompt into your supported local agent with Strata installed. Review the preview, then ask for the changes you want. The composition stays editable as you refine it.

Where does the video render?

Strata previews and renders locally on an Apple Silicon Mac. The local engine is free; your agent’s subscription or usage costs are separate.

Individual effect controls

Refine an existing look without replacing the rest of the scene.

Bypass an effect

Compare a treatment with and without an effect while preserving settings.

Group effects

Apply a treatment to the combined children of a group.

Browse all Strata features

Find your next creative tool.

Explore the tools for editing footage, creating motion graphics, and shaping sound with your agent.

All Strata features

Free local rendering on Apple Silicon Mac. Your agent’s costs are separate.