Qiaomu Cut
joeseesun/qiaomu-cut-skill
把一句话需求转成可复现、可验收视频工程的乔木智能剪辑导演。Use when the user asks to create, plan, edit, remix, explain, narrate, subtitle, animate, composite, or render a video—including one-line requests such as “制作一个科普视频：介绍…
Make Manim teaching animations with narration and subtitles when motion helps a concept.
Install Manim Voice Animation
$ npx skills add madhvantyagi/Gnos --skill manim-voice-animation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install madhvantyagi/Gnos manim-voice-animation --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/madhvantyagi/Gnos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/manim-voice-animation .claude/skills/manim-voice-animation && 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 "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .claude/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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/madhvantyagi/Gnos/tree/main/skills/manim-voice-animationType 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 madhvantyagi/Gnos --skill manim-voice-animation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install madhvantyagi/Gnos manim-voice-animation --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/madhvantyagi/Gnos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/manim-voice-animation .agents/skills/manim-voice-animation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .agents/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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 madhvantyagi/Gnos --skill manim-voice-animation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install madhvantyagi/Gnos manim-voice-animation --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/madhvantyagi/Gnos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/manim-voice-animation .cursor/skills/manim-voice-animation && 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 "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .cursor/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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/madhvantyagi/Gnos.git --path skills/manim-voice-animation--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 madhvantyagi/Gnos --skill manim-voice-animation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install madhvantyagi/Gnos manim-voice-animation --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/madhvantyagi/Gnos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/manim-voice-animation .gemini/skills/manim-voice-animation && 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 "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .gemini/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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 madhvantyagi/Gnos manim-voice-animationInstalls 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 madhvantyagi/Gnos --skill manim-voice-animation -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/madhvantyagi/Gnos.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/manim-voice-animation .github/skills/manim-voice-animation && 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 "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .github/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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 madhvantyagi/Gnos --skill manim-voice-animation -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install madhvantyagi/Gnos manim-voice-animation --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/madhvantyagi/Gnos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/manim-voice-animation .opencode/skills/manim-voice-animation && 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 "manim-voice-animation" agent skill from https://github.com/madhvantyagi/Gnos/tree/main/skills/manim-voice-animation into .opencode/skills/manim-voice-animation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "manim-voice-animation", 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
manim-voice-animation- GitHub stars
- 339
- Token cost
- ~1.8k tokens
- SKILL.md length
- 846 words
- Files
- 25 (incl. scripts, references)
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- MIT
At a glance
Make Manim teaching animations with narration and subtitles when motion helps a concept.
- Works in 4 steps: Identify the learner's target action… → Load the selected subject reference and… → State the concept ID, prerequisite… → …
- Tasks that involve Text to speech and voice
- SKILL.md covers Start with GNOS context, Narration and timing, Render and review the artifact and Register the artifact, plus 1 more section
- Runs Python scripts from its folder; calls python3
What it does
Manim Voice Animation is an agent skill from madhvantyagi/Gnos. Make Manim teaching animations with narration and subtitles when motion helps a concept.
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 27 other files, including scripts and reference files (for example `components/__init__.py`, `components/illustrations.py` and `references/01_pedagogical_storyboard.md`).
It sits in Media & Creative, covering Text to speech and voice and Transcription. It works with Manim. The repository describes itself as: Teaching harness , help you to learn anything , It teaches like real teacher , design curriculum , generate videos , simulations , images , pdfs , tracks your learning style etc. The licence is MIT.
When your agent uses it
- Tasks that involve Text to speech and voice
- Tasks that involve Transcription
Example prompts
- “/manim-voice-animation”
Requirements
- Python 3
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Identify the learner's target action (derive, predict, implement, or explain)
- Load the selected subject reference and one lead teacher. Read the active
- State the concept ID, prerequisite assumption, and one observable success
- Choose one change the learner needs to see: for example, a secant tending to
What it can do on your machine
Read from SKILL.md and the folder at commit 2c384f4. 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 5 files in scripts/ (Python, from the files we listed), which the agent can run.
Shell commands in SKILL.md call:
python3
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
Manim Voice Animation loads about 1.8k tokens when it runs, and up to ~13k if it reads all its reference files. Until then it costs about 28 tokens; SKILL.md has 846 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); the scripts in this folder are not scanned.
SKILL.md
The full file from madhvantyagi/Gnos at commit 2c384f4, republished under its MIT licence (© madhvantyagi). 846 words, ~1,766 tokens.
Download SKILL.mdSave it as
.claude/skills/manim-voice-animation/SKILL.md (or your agent's skills folder). This skill also uses 24 other files; get the full folder from GitHub.- name
- manim-voice-animation
- description
- Make Manim teaching animations with narration and subtitles when motion helps a concept.
Manim teaching animations
Use Manim when motion exposes a relationship the learner needs to inspect. A still diagram, runnable example, or source excerpt is the better representation when nothing meaningful changes.
Choose Manim during lesson design when motion teaches a change the learner
needs to follow. Give it an animation or voice-animation lesson block with
a clear purpose and production brief. Before building it, read
skills/lesson-design/references/representation-choices.md for when motion
helps and when a still or explanation is clearer.
Start with GNOS context
Treat the animation as a teaching artifact, not a generic explainer. Before writing scene code:
- Identify the learner's target action (derive, predict, implement, or explain) and the last step supported by evidence. Do not invent a learner record.
- Load the selected subject reference and one lead teacher. Read the active course only when it sets notation, sequence, or assessment; read the learner snapshot only when an identity and relevant evidence are established. A supporting subject supplies a named bridge, not a second narrator.
- State the concept ID, prerequisite assumption, and one observable success check in the storyboard notes or adjacent design file. Keep course notation and the teacher's voice consistent with the lesson.
- Choose one change the learner needs to see: for example, a secant tending to a tangent, a basis transforming, a force changing motion, or an algorithm changing state. Predict → show → explain → vary is useful when it serves the target, but is not a universal script.
Write the storyboard before scene code. Each scene needs a concept target, exact
narration, visible objects, and the change each cue reveals. Use
templates/storyboard_schema.json; validate IDs and cues before spending time
on narration. Its duration is authored timing for a silent preview. Spoken
durations come from measured clips or local recordings.
Narration and timing
Read references/02_voiceover_synchronization.md.
scripts/cue_player.py is the timeline boundary: construct it with the scene,
manifest path, and scene ID; call play(cue_id, *animations, run_time=...) once
per cue; call finish(output_prefix) after all cues. It attaches each local clip
at the current scene time, fills unused cue duration with a wait, applies
pause_after, and exports actual cue starts to SRT and timing JSON. Do not reuse
a cue or leave one unplayed. An animation must fit inside its cue.
Use the project's .venv/bin/python for the commands below when that
environment is present. Check it before assuming packages missing from the
system Python are unavailable. For a fresh environment, install this skill's
requirements.txt there. Check dependencies without network calls:
python3 skills/manim-voice-animation/scripts/setup_env.pyNarration generation uses an external provider only when explicitly requested:
python3 skills/manim-voice-animation/scripts/voice_synthesizer.py \
--storyboard path/to/storyboard.json --out output/topic/audio--silent creates an honest preview manifest with authored durations and no
speech. --audio-dir <folder> uses measured local files named
SceneID_cue-id.mp3. Never call silence generated speech, send learner records
to a voice provider, or hide a provider failure. Do not mux again after
cue-timed audio is already in the scene.
Show full SKILL.md (376 more words)Show less
Render and review the artifact
python3 skills/manim-voice-animation/scripts/linter.py scene.py
python3 skills/manim-voice-animation/scripts/render_pipeline.py \
render scene.py MyScene -q l -o output/preview.mp4Review the first frame, every conceptual transition, and the ending at actual
playback size. Check that each spoken term points to the corresponding object,
numbers agree with displayed equations and simulation state, labels stay in
frame, and no updater remains attached after its section. For the final render,
listen from beginning to end and check that every narration cue is present,
audible, and aligned with its visual action. A silent render verifies
choreography only; keep it draft, even if the video itself renders correctly.
Use a higher quality only after the low-quality preview is correct.
Register the artifact
The viewer page shows the topic's manim chip as ready only after the
video is registered. First render with real recorded or synthesized narration
attached to the scene timeline, or mux a whole track made for the exact visual
sequence. Review the resulting MP4 with sound. Copy that voiced render into
the course workspace, then register it. In the example, output/voiced.mp4
means your actual final render; the preview command above does not create that
filename automatically:
cp output/voiced.mp4 learners/<learner>/courses/<course-id>/artifacts/videos/<slug>.mp4
python3 skills/course-design/scripts/manage_artifact.py --learners-root learners \
register <learner-id> <course-id> --file artifact.jsonThe artifact file uses type: voice-animation, mime_type: video/mp4,
the topic's lesson_id, and status: ready. Registration checks that a ready
voice-animation or animation is a local MP4 with a video stream and a
decodable audio stream; a silent preview or invalid file is rejected. This
mechanical check cannot establish that the audio is narration, so the listening
review above is still required. Keep silent previews and unfinished renders as
draft or failed with an honest note. Then
re-render the page:
python3 skills/course-viewer/scripts/render_viewer.py learners/<learner>/courses/<course-id>Visual judgment
Keep the compared quantity visible and use a stable camera unless movement
reveals structure. Prefer ValueTracker, DecimalNumber, and lightweight
updaters over rebuilding MathTex or other expensive objects every frame. Tie
displayed values to the same state as the geometry. Grids, halos, particles,
and camera motion are optional signals; remove them when they compete with the
concept. Check bounds against the chosen aspect ratio and clear updaters when
objects leave the scene.
Read only the reference for the chosen scene:
- Storyboard
- Proofs and calculus
- Linear algebra
- Mechanics and fields
- Algorithms
- 3D camera
- Common failures
- Optional visual components
The five subject templates are starting points, not verified lessons for every
input. Start from the subject templates in templates/.
© madhvantyagi, 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 24 other files (scripts, references) in skills/manim-voice-animation of madhvantyagi/Gnos.
- SKILL.md
- components/__init__.py
- components/illustrations.py
- references/01_pedagogical_storyboard.md
- references/02_voiceover_synchronization.md
- references/03_math_proofs_calculus.md
- references/04_linear_algebra_matrices.md
- references/05_physics_mechanics_fields.md
- references/06_cs_algorithms_graphs.md
- references/07_3d_surfaces_camera.md
- references/08_anti_patterns_curated_fixes.md
- references/09_cinematic_depth_and_illustrations.md
- requirements.txt
- scripts/cue_player.py
- scripts/linter.py
- scripts/render_pipeline.py
- scripts/setup_env.py
- scripts/voice_synthesizer.py
- … and 7 more
Open the folder on GitHubat commit 2c384f4
Compare with similar skills
Manim Voice Animation 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 |
|---|---|---|---|---|---|---|
| Manim Voice Animation this skillmadhvantyagi/Gnos | 339 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Qiaomu Cutjoeseesun/qiaomu-cut-skill | 372 | — | ~6.8k | Automated safety check: Notes | MIT | |
| ShowtimeFavioVazquez/showtime | 220 | — | ~3k | Automated safety check: Pass | MIT | |
| Media ProductionWrongStack/WrongStack | 371 | — | ~1k | Automated safety check: Pass | MIT | |
| Edu Math Videowy51ai/edulab | 1.4k | — | ~2.5k | Automated safety check: Notes | Apache-2.0 | |
| Elevenlabs Transcribeqdhenry/Claude-Command-Suite | 1.3k | — | ~1.5k | Automated safety check: Notes | None |
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Categories
Questions about Manim Voice Animation
What does Manim Voice Animation do?
Make Manim teaching animations with narration and subtitles when motion helps a concept. Manim Voice Animation is an agent skill from madhvantyagi/Gnos. Make Manim teaching animations with narration and subtitles when motion helps a concept.
When should I use Manim Voice Animation?
Manim Voice Animation fits situations like: tasks that involve Text to speech and voice; tasks that involve Transcription.
How do I install Manim Voice Animation in Claude Code?
Run `npx skills add madhvantyagi/Gnos --skill manim-voice-animation -a claude-code`. Or copy the skill folder (skills/manim-voice-animation in madhvantyagi/Gnos) into .claude/skills/manim-voice-animation in your project. Claude Code loads it when a task matches its description.
How do I install Manim Voice Animation in Codex?
Run `npx skills add madhvantyagi/Gnos --skill manim-voice-animation -a codex`. Or copy the skill folder (skills/manim-voice-animation in madhvantyagi/Gnos) into .agents/skills/manim-voice-animation in your project. Codex loads it when a task matches its description.
Can I use Manim Voice Animation 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 madhvantyagi/Gnos --skill manim-voice-animation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/manim-voice-animation, .gemini/skills/manim-voice-animation, .github/skills/manim-voice-animation and .opencode/skills/manim-voice-animation in your project.
What does Manim Voice Animation need to run?
Going by SKILL.md and its folder, Manim Voice Animation needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Manim Voice Animation 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 Manim Voice Animation 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Manim Voice Animation use?
Manim Voice Animation is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Manim Voice Animation use?
About 1.8k tokens (SKILL.md is roughly 7.1k 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 11k tokens, read only when the agent opens those files.
What are the alternatives to Manim Voice Animation?
Skills that share tags, products or a category with Manim Voice Animation: Qiaomu Cut (joeseesun/qiaomu-cut-skill, 372 stars), Showtime (FavioVazquez/showtime, 220 stars), Media Production (WrongStack/WrongStack, 371 stars) and Edu Math 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 Manim Voice Animation?
madhvantyagi (a GitHub user) maintains it in madhvantyagi/Gnos, which has 339 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 11, 2026.
Source: madhvantyagi/Gnos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.