Edu Chem Video
wy51ai/edulab
A skill your agent uses when asked to make an explainer / walkthrough video (讲解视频、解题视频、例题精讲、微课) for a chemistry problem (化学题: 氧化还原配平 双线桥 电子守恒, 物质的量计算, 化学平衡 三段式 平衡常数 转化率 反应速率, 离子反应, 电化学, 溶液 滴定…
Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact.
Install Video Translation
$ npx skills add NoizAI/skills --skill video-translation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install NoizAI/skills video-translation --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/NoizAI/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/video-translation .claude/skills/video-translation && 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 "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .claude/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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/NoizAI/skills/tree/main/skills/video-translationType 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 NoizAI/skills --skill video-translation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install NoizAI/skills video-translation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NoizAI/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/video-translation .agents/skills/video-translation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .agents/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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 NoizAI/skills --skill video-translation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install NoizAI/skills video-translation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NoizAI/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/video-translation .cursor/skills/video-translation && 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 "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .cursor/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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/NoizAI/skills.git --path skills/video-translation--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 NoizAI/skills --skill video-translation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install NoizAI/skills video-translation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NoizAI/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/video-translation .gemini/skills/video-translation && 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 "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .gemini/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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 NoizAI/skills video-translationInstalls 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 NoizAI/skills --skill video-translation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/NoizAI/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/video-translation .github/skills/video-translation && 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 "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .github/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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 NoizAI/skills --skill video-translation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install NoizAI/skills video-translation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NoizAI/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/video-translation .opencode/skills/video-translation && 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 "video-translation" agent skill from https://github.com/NoizAI/skills/tree/main/skills/video-translation into .opencode/skills/video-translation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "video-translation", 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
video-translation- GitHub stars
- 526
- Token cost
- ~1.3k tokens
- SKILL.md length
- 541 words
- Files
- 3 (incl. scripts)
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- None found
At a glance
Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact.
- Works in 5 steps: Download Video & Subtitles → Translate Subtitles → Generate Dubbed Audio → …
- Tasks that involve Translation
- SKILL.md covers Triggers, Use Cases, Workflow and Inputs, plus 3 more sections
- Runs Shell and Python scripts from its folder; calls bash and python; reaches developers.noiz.ai; needs NOIZ_API_KEY
What it does
Video Translation is an agent skill from NoizAI/skills. Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `scripts/replace_audio.sh` and `scripts/srt_to_duck.py`).
It sits in Media & Creative, covering Translation, Text to speech and voice and Transcription. The repository describes itself as: Allow your 🦞 bot to Shout, Speak, with "human" vibe.
When your agent uses it
- Tasks that involve Translation
- Tasks that involve Text to speech and voice
- Tasks that involve Transcription
Example prompts
- “/video-translation”
Requirements
- Python 3
- A Bash shell
- A credential in NOIZ_API_KEY
- A credential in YOUR_KEY
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Download Video & Subtitles
- Translate Subtitles
- Generate Dubbed Audio
- Replace Audio in Video
- Present the Result
What it can do on your machine
Read from SKILL.md and the folder at commit 779f30a. 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
Ships 2 files in scripts/ (Shell and Python), which the agent can run.
Shell commands in SKILL.md call:
bashpython
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
developers.noiz.ai
Also links to:
github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
NOIZ_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Video Translation loads about 1.3k tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 541 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:90
ate `NOIZ_API_KEY=...` in the project's `.env` file or run `bash skills/tts/scripts/tts.sh config --set-api-key YOUR_KEY
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 541 words (~1,256 tokens).
“Translate a video's speech into another language, using TTS to generate the dubbed audio and replacing the original audio track.”
- name
- video-translation
Files
SKILL.md and 2 other files (scripts) in skills/video-translation of NoizAI/skills.
- SKILL.md
- scripts/replace_audio.sh
- scripts/srt_to_duck.py
Open the folder on GitHubat commit 779f30a
Compare with similar skills
Video Translation 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 |
|---|---|---|---|---|---|---|
| Video Translation this skillNoizAI/skills | 526 | — | ~1.3k | Automated safety check: Notes | None | |
| Edu Chem Videowy51ai/edulab | 1.4k | — | ~2.1k | Automated safety check: Notes | Apache-2.0 | |
| Video Translatorshang-zhu/violin | 1.1k | — | ~1k | Automated safety check: Notes | MIT | |
| Edu Math Videowy51ai/edulab | 1.4k | — | ~2.5k | Automated safety check: Notes | Apache-2.0 | |
| Edu Physics Videowy51ai/edulab | 1.4k | — | ~2.3k | Automated safety check: Notes | Apache-2.0 | |
| Proofreadsonilo-ai/skills | 115 | — | ~4.4k | Automated safety check: Notes | MIT |
Similar skills
Video Translator
shang-zhu/violin
Dub a video into another language and generate subtitles using the default Together + Cartesia stack.
Edu Math Video
wy51ai/edulab
A skill your agent uses when asked to make an explainer / walkthrough video (讲解视频、解题视频、例题精讲、微课) for a math problem (数学题, geometry, algebra, functions, motion/行程 problems), from a problem screenshot…
Edu Physics Video
wy51ai/edulab
A skill your agent uses when asked to make an explainer / walkthrough video (讲解视频、解题视频、例题精讲、微课) for a physics problem (物理题: mechanics/力学 受力分析 牛顿定律 斜面 传送带 板块 平抛 圆周 能量 动量, optics/光学 折射…
Proofread
sonilo-ai/skills
Transcribe a video with Sonilo and translate the transcript into editable .srt files — one per target language, plus the detected source language — so the wording can be read and corrected before…
Wjs Localizing Video
jianshuo/claude-skills
Thin orchestrator for the end-to-end video localization pipeline.
More from NoizAI/skills
All 8 skills in this repoMusic Video
NoizAI/skills
Build a music video from an existing song and lyrics, either as p5.js/p5.brush animation or by assembling local images and clips.
Characteristic Voice
NoizAI/skills
A skill your agent uses whenever the user wants speech to sound more human, companion-like, or emotionally expressive.
Chat With Anyone
NoizAI/skills
Chat with any real person or fictional character in their own voice by automatically finding their speech online, extracting a clean reference sample, and generating audio replies.
Sound Fx
NoizAI/skills
A skill your agent uses whenever the user wants to generate sound effects, ambient audio, or short audio clips from a text description.
Speech To Text
NoizAI/skills
A skill your agent uses whenever the user wants to transcribe audio to text, convert speech to text, or get a transcript from an audio or video file.
Text To Music
NoizAI/skills
A skill your agent uses whenever the user wants to generate a song or music with vocals from a text description and/or lyrics, or cover an existing song in a new style.
Related
Categories
Questions about Video Translation
What does Video Translation do?
Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact. Video Translation is an agent skill from NoizAI/skills. Translate and dub videos from one language to another, replacing the original audio with TTS while keeping the video intact.
When should I use Video Translation?
Video Translation fits situations like: tasks that involve Translation; tasks that involve Text to speech and voice; tasks that involve Transcription.
How do I install Video Translation in Claude Code?
Run `npx skills add NoizAI/skills --skill video-translation -a claude-code`. Or copy the skill folder (skills/video-translation in NoizAI/skills) into .claude/skills/video-translation in your project. Claude Code loads it when a task matches its description.
How do I install Video Translation in Codex?
Run `npx skills add NoizAI/skills --skill video-translation -a codex`. Or copy the skill folder (skills/video-translation in NoizAI/skills) into .agents/skills/video-translation in your project. Codex loads it when a task matches its description.
Can I use Video Translation 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 NoizAI/skills --skill video-translation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/video-translation, .gemini/skills/video-translation, .github/skills/video-translation and .opencode/skills/video-translation in your project.
What does Video Translation need to run?
Going by SKILL.md and its folder, Video Translation needs a shell and Python for the scripts in its folder, the command-line tools its instructions call (bash and python) and credentials named NOIZ_API_KEY. Our summary lists: Python 3; A Bash shell; A credential in NOIZ_API_KEY; A credential in YOUR_KEY.
Does Video Translation access the network?
SKILL.md names 2 domains. In commands or code: developers.noiz.ai; the agent is likely to contact it when it follows the instructions. As links in the text: github.com. This is read from the text; nothing was executed.
Is Video Translation safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Video Translation use?
No licence was found for Video Translation or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Video Translation use?
About 1.3k tokens (SKILL.md is roughly 5k 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 Video Translation?
Skills that share tags, products or a category with Video Translation: Edu Chem Video (wy51ai/edulab, 1.4k stars), Video Translator (shang-zhu/violin, 1.1k stars), Edu Math Video (wy51ai/edulab, 1.4k stars) and Edu Physics Video (wy51ai/edulab, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Video Translation?
NoizAI (a GitHub organization) maintains it in NoizAI/skills, which has 526 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on September 28, 2026.
Source: NoizAI/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.