Cutline Studio is a Mac/Windows desktop app for planning Seedance 2.0 and 2.5 prompts. Map references and characters, design the timeline, camera, audio, and end state, then run 25 static checks before sending. Save plans as JSON or export TXT. The paid edition adds local AI drafting and diagnostics. It does not generate video—it helps you prepare the prompt.
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Hi Product Hunt! I built Cutline Studio for the part of AI video creation that happens before generation. Seedance prompts can carry references, character mapping, timing, camera, audio, and an ending state—and it is easy to lose one detail or mix up 2.0 and 2.5. Cutline puts those pieces into one plan and runs 25 checks before you send. It runs locally, and the app does not generate video itself. I would love feedback from people who work with prompt-heavy video workflows.