July 23, 2026
Lights, camera, automation
Show HN: Palmier Pro – open-source macOS video editor built for AI
A new Mac video app has commenters acting like editing misery might finally be over
TLDR: Palmier Pro is a new open-source Mac video editor that mixes standard editing with AI helpers, but only on newer Apple Silicon Macs. Commenters were mostly thrilled, treating it like a possible escape from painful manual editing, while also begging for features like 360 video and praising it for not being bloated.
A shiny new Show HN post dropped for Palmier Pro, an open-source video editor for Mac that wants to let people edit videos with AI instead of screaming at a timeline alone at 2 a.m. It only works on newer Apple Silicon Macs, and the flashy promise is simple: make cutting video less painful, while letting AI help generate clips and images inside the editor itself. But the real action? The comment section, where exhausted editors and curious tinkerers showed up sounding downright emotional.
The loudest mood was basically: "finally, maybe video editing won’t be torture." One commenter confessed they had just spent a miserable day editing one simple project by hand and were ready to try anything that looked easier. Another arrived with a massive action-camera backlog and instantly started dreaming of feeding old GoPro footage into the app, while already side-eyeing the future and asking for 360 video support. That’s the fun kind of drama here: not a flame war, but a pile-on of wish lists, desperate relief, and people projecting their entire chaotic media libraries onto this one app.
There was also a mini victory lap for Palmier being a real native Mac app instead of what one commenter basically framed as another bloated app monster. And in a sweeter twist, one longtime follower cheered that the creators had "finally found their thing," giving the launch a feel-good underdog glow. So no giant backlash yet—just hopeful hype, platform grumbling, and the universal joke that editing video is suffering and everyone wants out.
Key Points
- •Palmier Pro is an open-source video editor for Mac designed for AI-assisted generation and editing inside a timeline.
- •The application is built natively in Swift and is positioned around a workflow inspired by Adobe Premiere Pro.
- •It includes built-in generative AI features using models such as Seedance, Kling, and Nano Banana Pro.
- •The app exposes a local MCP server and supports integrations with Claude, Codex, Cursor, and Claude Desktop.
- •The editor and MCP components are free and open source under GPLv3, while generative AI processing is closed source and requires login plus subscription.