Post-production Seedance 2.5 skill
A Codex skill that turns an idea into a Seedance 2.5 prompt with a 3D interface, a CRT monitor and a continuous shot plan.
- 266 ★ on the repository
- Last commit
Minimal access
Why this level
- The skill only composes text and neither submits nor runs anything.
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add skills/post-production-seedance-2-5-skillDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewMinimal accessThe tool runs nothing and makes no network calls.
- The skill only composes text and neither submits nor runs anything.
This is third-party code. Review the repository files before installing.
What it does
The `sd-2-5-retro-vfx` skill rewrites an idea or reference into text for the Seedance 2.5 video model. The result describes an 11-second 16:9 clip: one creator in a warm 1990s studio, hand gestures, a CRT monitor and a camera circling the scene. Color curves, parameter panels and monitor windows appear in the prompt as solid objects with perspective, occlusion, depth of field and reflections. The skill locks the hero's look and the room layout between shots, rebalances pacing to a given duration and checks the timeline and hand structure. It outputs copy-ready text only and never submits a generation job.
Who it is for. Short-video creators and editors who write Seedance 2.5 prompts and want a consistent visual language instead of scattered attempts.
Good fit when
- A post-production clip with 3D color-grading panels is needed.
- The hero and CRT monitor in a ready shot plan are replaced with your own.
- An 11-second scenario is stretched or compressed to another duration.
- A prompt in Chinese or English is wanted from a single template.
Not a fit when
- A different visual style is needed, since the skill fixes a warm retro studio without blue tones.
- The video itself must be generated rather than a prompt text.
- The clip must avoid a person on screen.
Example request
Use $sd-2-5-retro-vfx: rewrite my color-grading idea into an 11-second Seedance 2.5 prompt and output an English version.Limitations
The skill targets one narrow visual scenario: eleven seconds, five scenes, one hero and one studio. The README is in Chinese and the repository has no license, so check usage terms before public use. The project creates no video: the finished prompt is pasted into Seedance 2.5 by hand, and frame quality depends on the model itself and your access to it. The demo clip sits in `assets/` and is sizeable.
How to disable. Delete the `~/.codex/skills/sd-2-5-retro-vfx` folder and restart Codex.
FAQ
How do I call the skill?
In Codex type `$sd-2-5-retro-vfx` and describe the idea or attach a reference. You can name what to replace right away.
Does it submit video for generation?
No. By default the skill outputs only prompt text that you copy.
How long is the clip?
The base is 11 seconds in five scenes. For another duration the skill redistributes the shot rhythm.
Can I replace the hero and product?
Yes. The README allows swapping the person, product, room, duration, narration and on-screen text.
Which languages are supported?
`references/` holds a full master prompt in English and in Chinese, so the prompt comes in either.
Discussion
No questions or reviews yet.
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Comparison with similar tools
Cards that share the main search query, and how they differ.
| Tool | Official | Repository stars | Main difference |
|---|---|---|---|
| Post-production Seedance 2.5 skill (this card) | no | 266 | |
| Seedance 2.5 Skill | no | 267 | seedance-2-5-skill covers general prompt techniques; this one offers a single ready retro-studio scheme with a 3D interface |
| lengyi-seedance2.5-prompt | no | 146 | lengyi-seedance2-5-prompt builds prompts across genres; this skill locks the hero, room and 11-second structure |
README in short
The skill guides an idea into Seedance 2.5 text through a fixed five-scene scheme. It outputs the prompt only.