Collaborate with Agents! Swift-built AI Video Editor ‘Palmier Pro’ Launches Exclusively for macOS Tahoe

What Happened? Overview of the News

• AI Co-Creation Video Editor: ‘Palmier Pro’, an open-source video editing tool built exclusively for macOS, has been released, crafted in Swift.
• MCP Server Integration: The app itself functions as an MCP server, enabling timeline manipulation by external agents like Claude Code and Cursor.
• Integration of Cutting-Edge Generation Models: Users can generate video and image content within the timeline using state-of-the-art models like Seedance, Kling, and Nano Banana Pro from 2026.

Why This Matters? Key Points to Note

• Collaboration with Agents: The tool enables a “multiplayer” workflow where AI agents can simultaneously arrange clips and perform editing tasks alongside human users manipulating the timeline.
• Native Performance: Built from the ground up in Swift, it aims to deliver a professional-grade user experience akin to Premiere Pro while fully leveraging the capabilities of macOS Tahoe.
• Open Source and Extensibility: Editing functions and MCP integration are released under GPLv3, providing developers the environment to connect their own agents to the editor.

🦈 Shark’s Perspective (Curator’s View)

This isn’t just another “editor with AI features”—it’s a true AI co-creation tool, folks! The brilliance of ‘Palmier Pro’ lies in its transformation of the video editor into an MCP (Model Context Protocol) server. This allows commands like “Trim this scene by three seconds” or “Replace it with a cyberpunk background generated by Seedance” to be executed at the same level as a human moving a mouse! The lightning-fast ability to directly slam the cutting-edge Nano Banana Pro into the timeline is set to redefine creative norms!

What’s Next?

Video editing is shifting from a phase where humans operate tools to one where agents are instructed to co-create. In the future, we can expect plugins that complete everything from draft to final edit with just one prompt through collaboration among agents via MCP.

A Word from Haru-Shark

Editing is no longer a solo gig! Summon your AI buddy by your side and reel in the top-notch creations at lightning speed! 🦈🔥

Glossary

• MCP (Model Context Protocol): A communication protocol that allows AI models to manipulate external apps and tools or access data.

• Seedance / Nano Banana Pro: The latest AI models boasting top-tier precision in video and image generation as of 2026.

• Swift-native: Written in Apple’s native language Swift, it directly taps into OS functionalities without intermediary layers, resulting in extremely lightweight and fast operations.

• Source: Show HN: Palmier Pro – Open-source macOS video editor built for AI