Editing with an agent

Zylcut works with the coding agents you already have on your computer: Claude Code, OpenCode, Codex, Cursor and Gemini CLI. The agent edits the project’s source while you watch the result in the editor.

• Type what you want in the chat, such as “cut the dead air from the talk”. Your message goes with the scene, the playhead time and the selected clips, shown as chips under the box; select a chip to leave it out.
• Attach files with the clip button, or paste or drop them.
• Pick the agent and its model under the box. Ask first makes the agent ask before it runs a command; Auto-approve lets it run them without asking.
• Each turn lists the files it changed, with a diff and Undo.
• Help > All Agent Chats lists every chat in every project.

Some work is done only by agents for now: adding music, sound effects and ducking music under a voice.

To use an agent in its own app or terminal instead, such as Antigravity, VS Code or Claude Code, connect it or use the Terminal tab.