Video Talkcraft
Vincentwei1021/video-talkcraft
终极口播视频 skill：中文口播稿 + 成品配音 → CPU 字级时间戳 → SHOTBOOK 层矩阵分镜 → Remotion 电影感成片（横屏默认/竖屏）。当用户要"做口播视频"、"解说/科普视频"、"把文案变成视频"、"给配音配画面动效"时使用。默认使用成品配音，可选 Fish Audio 从稿子合成配音与时间戳；数字人生成技术不在本 skill…
Upgrade Mediabunny and related @mediabunny packages across the Remotion repo.
Install Upgrade Mediabunny
$ npx skills add remotion-dev/remotion --skill upgrade-mediabunny -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install remotion-dev/remotion upgrade-mediabunny --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .claude/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .claude/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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.
$skill-installer install https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunnyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add remotion-dev/remotion --skill upgrade-mediabunny -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install remotion-dev/remotion upgrade-mediabunny --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .agents/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .agents/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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 remotion-dev/remotion --skill upgrade-mediabunny -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install remotion-dev/remotion upgrade-mediabunny --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .cursor/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .cursor/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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.
$ gemini skills install https://github.com/remotion-dev/remotion.git --path .agents/skills/upgrade-mediabunny--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add remotion-dev/remotion --skill upgrade-mediabunny -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install remotion-dev/remotion upgrade-mediabunny --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .gemini/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .gemini/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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 remotion-dev/remotion upgrade-mediabunnyInstalls 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 remotion-dev/remotion --skill upgrade-mediabunny -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .github/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .github/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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 remotion-dev/remotion --skill upgrade-mediabunny -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install remotion-dev/remotion upgrade-mediabunny --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/remotion-dev/remotion.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/upgrade-mediabunny .opencode/skills/upgrade-mediabunny && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "upgrade-mediabunny" agent skill from https://github.com/remotion-dev/remotion/tree/main/.agents/skills/upgrade-mediabunny into .opencode/skills/upgrade-mediabunny/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "upgrade-mediabunny", 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
upgrade-mediabunny- GitHub stars
- 63k
- Token cost
- ~258 tokens
- SKILL.md length
- 103 words
- Files
- 1
- Skills in repo
- 71
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Upgrade Mediabunny and related @mediabunny packages across the Remotion repo.
- Asked to update Mediabunny to the latest version
- Calls npm and bun
- Tasks that involve Video production
What it does
Upgrade Mediabunny is an agent skill from remotion-dev/remotion, published by the product's own GitHub organization. Upgrade Mediabunny and related @mediabunny packages across the Remotion repo. Use when asked to update Mediabunny to the latest version.
Its SKILL.md is about 260 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Media & Creative, covering Video production. It works with Remotion and npm. The repository describes itself as: 🎥 Make videos programmatically with React.
When your agent uses it
- Asked to update Mediabunny to the latest version
- Tasks that involve Video production
Example prompts
- “/upgrade-mediabunny”
What it can do on your machine
Read from SKILL.md and the folder at commit 1ead4c9. 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
Shell commands in SKILL.md call:
npmbun
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
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
Upgrade Mediabunny loads about 258 tokens when it runs. Until then it costs about 39 tokens; SKILL.md has 103 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 103 words (~258 tokens).
- name
- upgrade-mediabunny
Files
Just SKILL.md in .agents/skills/upgrade-mediabunny of remotion-dev/remotion.
Open the folder on GitHubat commit 1ead4c9
Compare with similar skills
Upgrade Mediabunny 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 |
|---|---|---|---|---|---|---|
| Upgrade Mediabunny this skillremotion-dev/remotion | 63k | — | ~258 | Automated safety check: Pass | Custom licence | |
| Video TalkcraftVincentwei1021/video-talkcraft | 1.4k | — | ~8.7k | Automated safety check: Notes | Custom licence | |
| Remotion MotionGTKottman/mortiflix-oss | 476 | — | ~806 | Automated safety check: Pass | AGPL-3.0 | |
| Remotion Videoopenvetta/open-vetta | 291 | — | ~744 | Automated safety check: Pass | Apache-2.0 | |
| Carocut Builder Setupbilibili/carocut | 129 | — | ~436 | Automated safety check: Pass | Custom licence | |
| Ruler Progress Rendervibe-motion/skills | 1.3k | — | ~408 | Automated safety check: Pass | None |
Similar skills
Remotion Motion
GTKottman/mortiflix-oss
Build, preview and render the video in Remotion (React): project setup from the template, stills for style frames, animatic and final renders through the studio's render queue.
Remotion Video
openvetta/open-vetta
Create, modify, and render Remotion React video projects in the current Vetta conversation workspace.
Carocut Builder Setup
bilibili/carocut
额外包检测与安装。根据 storyboard 检测并安装额外依赖（lottie/3D/charts/gif 等）。模板和基础依赖已在 bootstrap 阶段完成。
Ruler Progress Render
vibe-motion/skills
Clone or update https://github.com/sxhzju/ruler-progress-animator and render a ruler progress video with default parameters.
Remotion Video Generator
LeoYeAI/openclaw-master-skills
AI video production workflow using Remotion. An agent skill from LeoYeAI/openclaw-master-skills.
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Related
Categories
Questions about Upgrade Mediabunny
What does Upgrade Mediabunny do?
Upgrade Mediabunny and related @mediabunny packages across the Remotion repo. Upgrade Mediabunny is an agent skill from remotion-dev/remotion, published by the product's own GitHub organization. Upgrade Mediabunny and related @mediabunny packages across the Remotion repo.
When should I use Upgrade Mediabunny?
Upgrade Mediabunny fits situations like: asked to update Mediabunny to the latest version; tasks that involve Video production.
How do I install Upgrade Mediabunny in Claude Code?
Run `npx skills add remotion-dev/remotion --skill upgrade-mediabunny -a claude-code`. Or copy the skill folder (.agents/skills/upgrade-mediabunny in remotion-dev/remotion) into .claude/skills/upgrade-mediabunny in your project. Claude Code loads it when a task matches its description.
How do I install Upgrade Mediabunny in Codex?
Run `npx skills add remotion-dev/remotion --skill upgrade-mediabunny -a codex`. Or copy the skill folder (.agents/skills/upgrade-mediabunny in remotion-dev/remotion) into .agents/skills/upgrade-mediabunny in your project. Codex loads it when a task matches its description.
Can I use Upgrade Mediabunny 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 remotion-dev/remotion --skill upgrade-mediabunny -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/upgrade-mediabunny, .gemini/skills/upgrade-mediabunny, .github/skills/upgrade-mediabunny and .opencode/skills/upgrade-mediabunny in your project.
What does Upgrade Mediabunny need to run?
Going by SKILL.md and its folder, Upgrade Mediabunny needs the command-line tools its instructions call (npm and bun).
Does Upgrade Mediabunny access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Upgrade Mediabunny 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 Upgrade Mediabunny use?
Upgrade Mediabunny has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Upgrade Mediabunny use?
About 258 tokens (SKILL.md is roughly 1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Upgrade Mediabunny?
Skills that share tags, products or a category with Upgrade Mediabunny: Video Talkcraft (Vincentwei1021/video-talkcraft, 1.4k stars), Remotion Motion (GTKottman/mortiflix-oss, 476 stars), Remotion Video (openvetta/open-vetta, 291 stars) and Carocut Builder Setup (bilibili/carocut, 129 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Upgrade Mediabunny?
remotion-dev (a GitHub organization, an official publisher) maintains it in remotion-dev/remotion, which has 62,622 GitHub stars. The repository holds 71 skills in this directory. The repository was last updated on October 9, 2026.
Source: remotion-dev/remotion on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.