Agent skill

Cliptalk Subtitle Editor

by GML-MMGroup in GML-MMGroup/ClipTalk

Revises subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and style-safe review output.

Custom licenceAuto-check passedMedia & Creative

Install Cliptalk Subtitle Editor

skills CLI
$ npx skills add GML-MMGroup/ClipTalk --skill cliptalk-subtitle-editor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install GML-MMGroup/ClipTalk cliptalk-subtitle-editor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/GML-MMGroup/ClipTalk.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cliptalk-subtitle-editor .claude/skills/cliptalk-subtitle-editor && rm -rf skills-src

Use ~/.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/

Facts

Skill name
cliptalk-subtitle-editor
GitHub stars
136
Token cost
~385 tokens
SKILL.md length
155 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
Custom licence

At a glance

Revises subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and style-safe review output.

  • The user asks to add
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Verify subtitles without redoing source analysis

What it does

Cliptalk Subtitle Editor is an agent skill from GML-MMGroup/ClipTalk. Revises subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and style-safe review output. Use when the user asks to add, fix, move, restyle, or verify subtitles without redoing source analysis.

Its SKILL.md is about 390 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 Transcription. The repository describes itself as: ClipTalk —— 通过对话完成视频剪辑的 AI Agent。说句话,片子就剪好了。ClipTalk — An AI agent that edits videos through conversation. Just say it, it's edited.

When your agent uses it

  • The user asks to add
  • Verify subtitles without redoing source analysis

Example prompts

  • “Use the cliptalk-subtitle-editor skill to revise subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and…”
  • “/cliptalk-subtitle-editor”

Requirements

  • Pre-approved tools (allowed-tools): inspect_workspace, propose_timeline_edit, confirm_timeline_edit, prepare_subtitle_review, render_review_preview

What it can do on your machine

Read from SKILL.md and the folder at commit c2870c2. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • inspect_workspace
    • propose_timeline_edit
    • confirm_timeline_edit
    • prepare_subtitle_review
    • render_review_preview

    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

Cliptalk Subtitle Editor loads about 385 tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 155 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~385

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 155 words (~385 tokens).

“Make subtitle changes as a reversible timeline revision.”

— opening of SKILL.md by GML-MMGroup, Custom licence
name
cliptalk-subtitle-editor
allowed-tools
inspect_workspace, propose_timeline_edit, confirm_timeline_edit, prepare_subtitle_review, render_review_preview
version
1.1.0
workflow-profile
revision

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/cliptalk-subtitle-editor of GML-MMGroup/ClipTalk.

Open the folder on GitHubat commit c2870c2

Compare with similar skills

Cliptalk Subtitle Editor 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.

Cliptalk Subtitle Editor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cliptalk Subtitle Editor this skillGML-MMGroup/ClipTalk136—~385Automated safety check: PassCustom licence
HyperFrames Media Useheygen-com/hyperframes60k—~2.4kAutomated safety check: PassApache-2.0
Native Subtitle Quote Imagechengyi-ai/native-subtitle-quote-image2.6k—~1.8kAutomated safety check: PassMIT
Edu Chem Videowy51ai/edulab1.4k—~2.1kAutomated safety check: NotesApache-2.0
Transcription Memory ReconstructionNxcoreAI/EverRoom3k—~714Automated safety check: PassCustom licence
Edu Math Videowy51ai/edulab1.4k—~2.5kAutomated safety check: NotesApache-2.0

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More from GML-MMGroup/ClipTalk

All 13 skills in this repo
  • Cliptalk Cover Director

    GML-MMGroup/ClipTalk

    Produces evidence-backed cover candidates and reviewable cover variants for a ClipTalk video.

    136 GitHub stars~607 tokensUpdated 16 days ago
    Auto-check passed
  • Cliptalk Smart Reframe

    GML-MMGroup/ClipTalk

    Creates a subject-aware, time-varying crop track and a review-only social-format preview from an accepted ClipTalk cut.

    136 GitHub stars~628 tokensUpdated 16 days ago
    Auto-check passed
  • Cliptalk Content Extractor

    GML-MMGroup/ClipTalk

    Locates and assembles source passages matching a semantic request.

    136 GitHub stars~386 tokensUpdated 16 days ago
    Auto-check passed
  • Cliptalk Cover Director

    GML-MMGroup/ClipTalk

    Produces evidence-backed cover candidates and three reviewable local cover variants for a ClipTalk video.

    136 GitHub stars~439 tokensUpdated 16 days ago
    Auto-check passed
  • Cliptalk Delivery Qc

    GML-MMGroup/ClipTalk

    Checks an existing ClipTalk render for delivery defects such as decode failures, duration or stream mismatch, black or frozen frames, long silence, and incorrect dialogue loudness.

    136 GitHub stars~307 tokensUpdated 16 days ago
    Auto-check passed
  • Cliptalk Highlight Director

    GML-MMGroup/ClipTalk

    Finds and assembles the strongest moments from a source video.

    136 GitHub stars~312 tokensUpdated 16 days ago
    Auto-check passed

Questions about Cliptalk Subtitle Editor

What does Cliptalk Subtitle Editor do?

Revises subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and style-safe review output. Cliptalk Subtitle Editor is an agent skill from GML-MMGroup/ClipTalk. Revises subtitles on an existing ClipTalk timeline with readable placement, timing, line wrapping, and style-safe review output.

When should I use Cliptalk Subtitle Editor?

Cliptalk Subtitle Editor fits situations like: the user asks to add; verify subtitles without redoing source analysis.

How do I install Cliptalk Subtitle Editor in Claude Code?

Run `npx skills add GML-MMGroup/ClipTalk --skill cliptalk-subtitle-editor -a claude-code`. Or copy the skill folder (skills/cliptalk-subtitle-editor in GML-MMGroup/ClipTalk) into .claude/skills/cliptalk-subtitle-editor in your project. Claude Code loads it when a task matches its description.

How do I install Cliptalk Subtitle Editor in Codex?

Run `npx skills add GML-MMGroup/ClipTalk --skill cliptalk-subtitle-editor -a codex`. Or copy the skill folder (skills/cliptalk-subtitle-editor in GML-MMGroup/ClipTalk) into .agents/skills/cliptalk-subtitle-editor in your project. Codex loads it when a task matches its description.

Can I use Cliptalk Subtitle Editor 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 GML-MMGroup/ClipTalk --skill cliptalk-subtitle-editor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cliptalk-subtitle-editor, .gemini/skills/cliptalk-subtitle-editor, .github/skills/cliptalk-subtitle-editor and .opencode/skills/cliptalk-subtitle-editor in your project.

What does Cliptalk Subtitle Editor need to run?

SKILL.md names no scripts, command-line tools or credentials: Cliptalk Subtitle Editor is instructions for the agent only. Its frontmatter pre-approves these tools: inspect_workspace, propose_timeline_edit, confirm_timeline_edit, prepare_subtitle_review, render_review_preview.

Does Cliptalk Subtitle Editor 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 Cliptalk Subtitle Editor 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 Cliptalk Subtitle Editor use?

Cliptalk Subtitle Editor 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 Cliptalk Subtitle Editor use?

About 385 tokens (SKILL.md is roughly 1.5k 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 Cliptalk Subtitle Editor?

Skills that share tags, products or a category with Cliptalk Subtitle Editor: HyperFrames Media Use (heygen-com/hyperframes, 60k stars), Native Subtitle Quote Image (chengyi-ai/native-subtitle-quote-image, 2.6k stars), Edu Chem Video (wy51ai/edulab, 1.4k stars) and Transcription Memory Reconstruction (NxcoreAI/EverRoom, 3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cliptalk Subtitle Editor?

GML-MMGroup (a GitHub user) maintains it in GML-MMGroup/ClipTalk, which has 136 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 24, 2026.

Source: GML-MMGroup/ClipTalk on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.