The open-source Premiere Pro alternative.

Just shipped in Diffusion Studio Organize projects into folders, and open any project in VS Code, Cursor or Zed v0.212 out 👇

Diffusion Studio can now draw. → Pen tool + path editing → Ellipse & polygon shapes → Trim Paths, After Effects style → Animated dashed strokes → Angular gradients, on fills and strokes v0.211 is out 👇

Put text behind anything, for free. We just launched professional AI object masking in Diffusion Studio. Powered by Meta's SAM 2.1. All running locally on WebGPU. Try it now → diffusion.studio

I’ll leave the competitor comparisons to others, but happy to share how we think about Diffusion Studio. We’re building a professional video editor (not a library or framework) with code as its source of truth, so agents can work directly with your project. My co-founder and I care deeply about design and creative work, and we want the product to feel that way. The idea is similar to VS Code: a lightweight core with high-quality foundations, open source, and extensions that let you make it your own.

We’re building the VS Code for video editing. Add new features. Rip out the timeline. Make it yours. Want motion tracking in Diffusion Studio? This guy went ahead and built it 👇

fine. we added a chat. Right inside Diffusion Studio. Works with your existing Claude/Codex subscription. Inspired by @t3dotcodes Result + prompt below ↓

Introducing Diffusion Studio MCP + Chat. Edit videos by describing what you want. Right inside the app or by connecting an external AI agent. Here’s a quick tutorial 👇

In the next version of Diffusion Studio...

We finally cracked it! We built an open-source video editor that turns every edit into code. I got tired of agents: → Losing context → Giving me outputs I couldn’t modify So we flipped it: → Code is the new database.