logo
Kurashizu Blogwhere ideas flow
  • Home
  • News
  • Blog
  • About
  • Home
  • News
  • Blog
  • About

© 2026 Kurashizu. All rights reserved.

Admin·New Post·Service Status
Powered by Cloudflare·01.11.26
← Back to news

Show HN: Palmier Pro – open-source macOS video editor built for AI

Original article
github.com|25 points|6 comments|by harrisontin|Jul 23, 2026

🎬 Palmier Pro: An AI-Centric Video Editor for macOS

Palmier Pro is a cutting-edge, open-source video editing suite specifically engineered for the Mac ecosystem, designed to bridge the gap between traditional timeline editing and modern artificial intelligence.

Follow on X Join Discord Y Combinator S24 palmier-io%2Fpalmier-pro | Trendshift


🛠️ Technical Specifications & Requirements

To run Palmier Pro, your system must meet the following criteria:

RequirementSpecification
Operating SystemmacOS 26 (Tahoe)
HardwareApple Silicon (M-series chips)
Primary LanguageSwift (98.6% of codebase)
LicenseGPL-3.0

The application is highly accessible, supporting a vast array of languages including English, Español, 简体中文, 繁體中文, 日本語, 한국어, Tiếng Việt, हिन्दी, বাংলা, العربية, Italiano, Português (Brasil), Français, Русский, and Türkçe.


🌟 Core Philosophy & Features

Palmier Pro was not built as a wrapper built from the ground up using Swift. The developers' "North Star" is the professional workflow of Adobe Premiere Pro, but reimagined for the AI era.

Key Capabilities:

  • Native Performance: A fully Swift-native architecture for maximum efficiency on macOS.
  • Integrated Generative AI: Create high-fidelity images and videos directly within your timeline using state-of-the-art (SOTA) models:
    • Seedance
    • Kling
    • Nano Banana Pro
  • Agentic Collaboration: Work side-by-side with AI agents (like Claude or Cursor) to manipulate your project.

The conceptual formula for the Palmier Pro experience can be viewed as: Creative Output=(Swift Native UI+SOTA GenAI)×Agentic Integration\text{Creative Output} = (\text{Swift Native UI} + \text{SOTA GenAI}) \times \text{Agentic Integration}Creative Output=(Swift Native UI+SOTA GenAI)×Agentic Integration


🤖 AI Agent Integration via MCP

Palmier Pro utilizes the Model Context Protocol (MCP) to allow external AI agents to interact with the video timeline. When the application is active, it hosts an MCP server at: http://127.0.0.1:19789/mcp

Connection Guide

Setup Instructions:

  • Claude Code: claude mcp add --transport http palmier-pro http://127.0.0.1:19789/mcp
  • Codex: codex mcp add palmier-pro --url http://127.0.0.1:19789/mcp
  • Cursor: Navigate to Help →\rightarrow→ MCP Instructions →\rightarrow→ Install in Cursor, or manually edit your ~/.cursor/mcp.json:
{
  "mcpServers": {
    "palmier-pro": {
      "type": "http",
      "url": "http://127.0.0.1:19789/mcp"
    }
  }
}
  • Claude Desktop: The app includes a mcpb bundle for one-click installation. Go to Help →\rightarrow→ MCP Instructions →\rightarrow→ Install in Claude Desktop.

⚖️ Open Source Status & FAQ

Is Palmier Pro completely open source?

The core video editor is fully open source. However, the backend processing for generative AI features remains closed source.

User Access Tiers:

  • Basic Editor: Free, no login required (similar to CapCut or Premiere).
  • MCP Server: Free to use for agent experimentation.
  • GenAI Processing: Closed source/Proprietary.

📈 Project Health & Community

Star History Chart

MetricValue
Stars11.1k
Forks841
Latest Releasev0.6.14 (July 22, 2026)
Total Releases74

Get Involved

  • Development: Refer to CONTRIBUTING.md in the repository.
  • Socials: Follow @Palmier_io on X or @palmier.io on Instagram.
  • Support: Join the Discord community, open a GitHub Issue, or email founders@palmier.io.

Copyright (C) 2026 Palmier, Inc.