Remotion Best Practices
lyonjs/shortvid.io
Best practices for Remotion - Video creation in React. An agent skill from lyonjs/shortvid.io.
为产品、网站、App、SaaS、开源项目、课程、AI 模型或活动制作有商业质感的宣传片（4K MP4 + 网页版），流程包括调研、需求问询、风格样帧、真实页面 4K 截图、配乐卡点、AI 旁白、混音和自动校验。用户说「做宣传片」「做产品介绍视频」「做推广视频 / 预告片」「给这个项目做个视频」，或者要求 promo video、product trailer、launch video 时使用。
Install Promo Video Maker
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install liyupi/ai-promo-video-maker promo-video-maker --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
Claude Code skills documentation · loads skills from .claude/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .claude/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install liyupi/ai-promo-video-maker promo-video-maker --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .agents/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install liyupi/ai-promo-video-maker promo-video-maker --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .cursor/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install liyupi/ai-promo-video-maker promo-video-maker --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .gemini/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install liyupi/ai-promo-video-maker promo-video-makerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .github/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install liyupi/ai-promo-video-maker promo-video-maker --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "promo-video-maker" agent skill from https://github.com/liyupi/ai-promo-video-maker/tree/main into .opencode/skills/promo-video-maker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "promo-video-maker", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
promo-video-maker- GitHub stars
- 121
- Token cost
- ~145 tokens
- SKILL.md length
- 21 words
- Files
- 86 (incl. references)
- Repo updated
- First seen
- Licence
- MIT
At a glance
为产品、网站、App、SaaS、开源项目、课程、AI 模型或活动制作有商业质感的宣传片（4K MP4 + 网页版），流程包括调研、需求问询、风格样帧、真实页面 4K 截图、配乐卡点、AI 旁白、混音和自动校验。用户说「做宣传片」「做产品介绍视频」「做推广视频 / 预告片」「给这个项目做个视频」，或者要求 promo video、product trailer、launch video 时使用。
- Tasks that involve Video production
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Promo Video Maker is an agent skill from liyupi/ai-promo-video-maker. 为产品、网站、App、SaaS、开源项目、课程、AI 模型或活动制作有商业质感的宣传片（4K MP4 + 网页版），流程包括调研、需求问询、风格样帧、真实页面 4K 截图、配乐卡点、AI 旁白、混音和自动校验。用户说「做宣传片」「做产品介绍视频」「做推广视频 / 预告片」「给这个项目做个视频」，或者要求 promo video、product trailer、launch video 时使用。
Its SKILL.md is about 150 tokens, which your agent loads only when the skill is triggered. The skill folder holds 89 other files, including reference files (for example `AGENTS.md`, `CLAUDE.md` and `README.md`).
It sits in Media & Creative, covering Video production. It works with ElevenLabs, FFmpeg, Playwright and React. The repository describes itself as: 一句话让 AI 帮你做产品宣传片！把产品名或网址告诉 Cursor、Claude Code、Codex 等 AI 编程工具，它会自己调研产品、画出多种风格样图让你挑选、截取 4K 真实页面、按音乐节拍卡点剪辑、生成 AI 旁白并逐句转写校验、自动审图，最后交付一支 4K 商业宣传视频和可在线播放的网页版。App、网站、SaaS、开源项目、课程、AI… The licence is MIT.
When your agent uses it
- Tasks that involve Video production
Example prompts
- “/promo-video-maker”
What it can do on your machine
Read from SKILL.md and the folder at commit 279ba51. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Promo Video Maker loads about 145 tokens when it runs, and up to ~23k if it reads all its reference files. Until then it costs about 54 tokens; SKILL.md has 21 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from liyupi/ai-promo-video-maker at commit 279ba51, republished under its MIT licence (© liyupi). 21 words, ~145 tokens.
Download SKILL.mdSave it as
.claude/skills/promo-video-maker/SKILL.md (or your agent's skills folder). This skill also uses 85 other files; get the full folder from GitHub.- name
- promo-video-maker
- description
- 为产品、网站、App、SaaS、开源项目、课程、AI 模型或活动制作有商业质感的宣传片（4K MP4 + 网页版），流程包括调研、需求问询、风格样帧、真实页面 4K 截图、配乐卡点、AI 旁白、混音和自动校验。用户说「做宣传片」「做产品介绍视频」「做推广视频 / 预告片」「给这个项目做个视频」，或者要求 promo video、product trailer、launch video 时使用。
产品宣传视频制作器
完整的工作规范在本文件同目录的 AGENTS.md。开始任何工作之前，先用读文件工具把它从头到尾读一遍，然后严格照它执行；各阶段的详细方法在同目录的 references/ 里，按 AGENTS.md 的指引按需读取。
作为 Skill 被调用时，路径这样对应（AGENTS.md 的「两种用法与路径约定」一节有完整说明）：
<工具目录>是本SKILL.md所在的目录，template/、references/都在这里。<输出目录>是当前工作区根目录下的宣传片/，所有项目文件都写到这里，不要写进<工具目录>。
第一步永远是需求问询：没有和用户确认需求之前，不要开始制作。
© liyupi, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 85 other files (references) in the repository root of liyupi/ai-promo-video-maker.
- SKILL.md
- .env.example
- .gitignore
- AGENTS.md
- CLAUDE.md
- LICENSE
- README.md
- docs/images/case-ainav.jpg
- docs/images/case-codenav.jpg
- docs/images/case-fable.jpg
- docs/images/case-mianshiya.jpg
- docs/images/case-vibe.jpg
- docs/images/showcase.gif
- docs/images/styles-ainav.jpg
- docs/images/styles-mianshiya.jpg
- outputs/.gitkeep
- references/校验清单.md
- … and 69 more
Open the folder on GitHubat commit 279ba51
Compare with similar skills
Promo Video Maker next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Promo Video Maker this skillliyupi/ai-promo-video-maker | 121 | — | ~145 | Automated safety check: Pass | MIT | |
| Remotion Best Practiceslyonjs/shortvid.io | 147 | 33 repos | ~1k | Automated safety check: Pass | MIT | |
| Product DemoAlexwtlf/agentic-product-demo | 387 | — | ~8.8k | Automated safety check: Pass | Custom licence | |
| Super Video MakerBomx/super-video-maker-skill | 310 | — | ~11k | Automated safety check: Notes | None | |
| Whiteboard Videotrustfuture/simon-skills | 382 | — | ~1.8k | Automated safety check: Notes | MIT | |
| Remotion Video Factorywwwzhouhui/skills_collection | 283 | — | ~990 | Automated safety check: Pass | None |
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Related
Works with
Categories
Questions about Promo Video Maker
What does Promo Video Maker do?
为产品、网站、App、SaaS、开源项目、课程、AI 模型或活动制作有商业质感的宣传片（4K MP4 + 网页版），流程包括调研、需求问询、风格样帧、真实页面 4K 截图、配乐卡点、AI 旁白、混音和自动校验。用户说「做宣传片」「做产品介绍视频」「做推广视频 / 预告片」「给这个项目做个视频」，或者要求 promo video、product trailer、launch video 时使用。. Promo Video Maker is an agent skill from liyupi/ai-promo-video-maker.
When should I use Promo Video Maker?
Promo Video Maker fits situations like: tasks that involve Video production.
How do I install Promo Video Maker in Claude Code?
Run `npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a claude-code`. Or copy the skill folder (the liyupi/ai-promo-video-maker repository) into .claude/skills/promo-video-maker in your project. Claude Code loads it when a task matches its description.
How do I install Promo Video Maker in Codex?
Run `npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a codex`. Or copy the skill folder (the liyupi/ai-promo-video-maker repository) into .agents/skills/promo-video-maker in your project. Codex loads it when a task matches its description.
Can I use Promo Video Maker in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add liyupi/ai-promo-video-maker --skill promo-video-maker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/promo-video-maker, .gemini/skills/promo-video-maker, .github/skills/promo-video-maker and .opencode/skills/promo-video-maker in your project.
What does Promo Video Maker need to run?
SKILL.md names no scripts, command-line tools or credentials: Promo Video Maker is instructions for the agent only.
Does Promo Video Maker access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Promo Video Maker safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Promo Video Maker use?
Promo Video Maker is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Promo Video Maker use?
About 145 tokens (SKILL.md is roughly 580 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 23k tokens, read only when the agent opens those files.
What are the alternatives to Promo Video Maker?
Skills that share tags, products or a category with Promo Video Maker: Remotion Best Practices (lyonjs/shortvid.io, 147 stars), Product Demo (Alexwtlf/agentic-product-demo, 387 stars), Super Video Maker (Bomx/super-video-maker-skill, 310 stars) and Whiteboard Video (trustfuture/simon-skills, 382 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Promo Video Maker?
liyupi (a GitHub user) maintains it in liyupi/ai-promo-video-maker, which has 121 GitHub stars. The repository was last updated on October 9, 2026.
Source: liyupi/ai-promo-video-maker on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.