What this case covers
The author, Baizhou, is a coach in the Bilibili product recommendation Shenhai community and operates matrix sales accounts around digital, home appliance, and home furnishing tracks. The article covers the principles of using Codex to build an automatic editing workflow, three technical routes, and two practical workflows.
Questions it answers
- What is the difference between Codex editing and Jianying image-to-video?
- How should Agents, Skills, and the material library divide responsibilities?
- What scenarios is the reverse deconstruction workflow suitable for?
- From which step does the forward creation workflow start?
- How should HyperFrames and Remotion be chosen?
Our observations
- The essence of editing bottlenecks is that the SOP has not been made explicit, not that the tools are not strong enough.
- A chaotic material library directly lowers final video quality, unrelated to model capability.
- The more refined the editing effect, the higher the token and time cost of polishing the Skill.
From the author
Codex = you turn your own editing SOP into a digital editor that can be reused infinitely