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Crop and reframe.

Control what appears inside a video or image frame.

Frame one source for different compositions. The synchronized coastal film plays in a wide landscape window and a taller portrait window, each using cover fit. The underlying video and frame dimensions remain editable.

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 Tesseract. Create an eight-second silent Tesseract reframing example with the packaged coastal film. Use “Keep what matters.” above a wide editorial crop on the left, alongside a tall portrait crop at right. Both Video layers play the same continuous source in sync, with Cover fit into distinct sourceRect frames. Keep the person visible in each, preserve proportions and leave generous margins. The two frames must be actual editable media frames, not a precomposed image.

New to Tesseract? Find the setup for your agent.

A few useful details.

How do I try this with my agent?

Install or update Tesseract in a supported agent, attach your source files, and copy the prompt. Review the preview, then ask for the changes you want. The composition stays editable as you refine it.

Where does the video render?

Tesseract renders in the environment where your agent runs it, including supported local computers and hosted Linux environments. The engine is free; your agent’s subscription or usage costs are separate.

Browse all Tesseract features

Your next video, made with your agent.

Install Tesseract in your agent, bring a brief, and start creating.

Install ChatGPT Plugin

Free on Mac, Windows, and Linux. Your agent’s costs are separate.

Read the prompt

Set up Tesseract by Mirage so you can create editable designs, edit videos, and make motion graphics in this agent’s environment. Read https://github.com/mirage-hq/Tesseract and check the requirements for this local or hosted environment. If it is supported, follow the official plugin or skills installation guide, use its required runtime version, verify the download checksum, and confirm a short preview renders correctly. Then ask what I want to make and which brand references or source assets I have. Keep the editable project and source assets with the finished render.

Paste this into your agent

Set up Tesseract by Mirage so you can create editable designs, edit videos, and make motion graphics in this agent’s environment. Read https://github.com/mirage-hq/Tesseract and check the requirements for this local or hosted environment. If it is supported, follow the official plugin or skills installation guide, use its required runtime version, verify the download checksum, and confirm a short preview renders correctly. Then ask what I want to make and which brand references or source assets I have. Keep the editable project and source assets with the finished render.