Insert path points.

Add detail to an existing vector path.

Add a point to an existing path, then use it to refine the silhouette. A new collinear anchor first preserves the triangle’s outline, then moves inward to make a new corner. The actual command list gains one anchor, with the previous geometry retained 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 Tesseract. Create an eight-second silent Tesseract point-insertion study. At right of “Make room / for detail.”, begin with an editable three-anchor triangle on Bone, with Cloud fill and a Sunset outline. At 1.2 seconds, insert a collinear anchor halfway down its closing edge, preserving the outline. Then move only that newly inserted anchor rightward to carve an inward corner. Show a Sea point marker at the actual new anchor. The command list must grow from three to four anchors; retain before/after project sources and a meaningful geometry test. Do not claim an unavailable insert-point action was invoked.

New to Tesseract? Find the setup for your local agent.

A few useful details.

How do I try this with my agent?

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

Where does the video render?

Tesseract previews and renders locally on macOS, Windows, or Linux. The local engine is free; your agent’s subscription or usage costs are separate.

Delete path points

Simplify an outline while preserving the remaining shape.

Bézier point handles

Shape the curvature entering or leaving a point.

Browse all Tesseract features

Your next video, made with your agent.

Install Tesseract in your local 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.