Build your own video-editing agents on a canvas
Mosaic lets you create and run multimodal video-editing agents in a node-based editor.
Done with a custom-built or unnamed agent
- What they did
- The page describes Mosaic as a canvas for agentic video editing. You run edits on autopilot and make several variants from the same raw footage to A/B test. You can then open a familiar timeline editor to adjust things by hand.
- How it went
- The page gives no results, numbers, or limitations. It is a product description only.
- Worth knowing
- The source is only a landing page with no detail on setup, cost, or how the nodes work, so check the product itself before relying on it.
Try it yourself with Claude Code
Build me a small node-based video-editing pipeline in [my project folder] using [ffmpeg or another tool]. Nodes should include trim, caption, and combine steps that I can chain, and I'll describe the video as [what I want]. Finished means running the pipeline on [sample clip] produces an output file, and you should ask before overwriting any existing files.
Discussion on HN · Nov 19, 2025
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