AI BriefingPalmier Pro: An Open-Source macOS Video Editor That Collaborates with AI Agents
Key point
Palmier Pro, an open-source macOS editor that lets users and AI agents edit video together on a single timeline, has been released.
Details
Palmier Pro is a native macOS-only video editor designed to move beyond the traditional 'generate then edit' workflow, enabling users and AI agents to collaborate in real time on a single timeline.
Key features include the following.
- Native performance built on Swift: Built with Swift rather than web technologies, it offers a timeline-based editing experience on par with Adobe Premiere Pro.
- Built-in generative AI: Leveraging state-of-the-art (SOTA) models such as Seedance, Kling, and Nano Banana Pro, users can instantly generate video and images directly within the timeline.
- MCP (Model Context Protocol) support: By connecting external AI agents like Claude Code, Cursor, and Codex via MCP, agents can directly manipulate and edit the same project as the user.
The project is open source, released under the GPLv3 license, and the editor, MCP server, and agent chat features are free to use. However, actual processing via generative AI operates as a paid service requiring separate login and subscription.
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