Native Subtitle Quote Image
chengyi-ai/native-subtitle-quote-image
将本地视频或用户有权处理的在线视频，经过来源获取、文字稿定位、选题选句、精确取帧、紧凑裁切、拼图和逐张质检，制作成 3:4 或保留画面原比例的视频字幕长图。支持两种明确分开的输出：保留画面内已烧录字幕的原生字幕模式，以及把已审核的时间点与台词绘制到真实视频帧上的脚本字幕模式。用户要求原生字幕截图、字幕帧拼图、YouTube…
Fetch YouTube video subtitles/captions using Felo YouTube Subtitling API.
Install Felo Youtube Subtitling
$ npx skills add Felo-Inc/felo-skills --skill felo-youtube-subtitling -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Felo-Inc/felo-skills felo-youtube-subtitling --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/Felo-Inc/felo-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/felo-youtube-subtitling .claude/skills/felo-youtube-subtitling && 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 "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .claude/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitlingType 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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Felo-Inc/felo-skills felo-youtube-subtitling --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Felo-Inc/felo-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/felo-youtube-subtitling .agents/skills/felo-youtube-subtitling && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .agents/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Felo-Inc/felo-skills felo-youtube-subtitling --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Felo-Inc/felo-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/felo-youtube-subtitling .cursor/skills/felo-youtube-subtitling && 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 "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .cursor/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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/Felo-Inc/felo-skills.git --path felo-youtube-subtitling--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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Felo-Inc/felo-skills felo-youtube-subtitling --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Felo-Inc/felo-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/felo-youtube-subtitling .gemini/skills/felo-youtube-subtitling && 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 "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .gemini/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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 Felo-Inc/felo-skills felo-youtube-subtitlingInstalls 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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Felo-Inc/felo-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/felo-youtube-subtitling .github/skills/felo-youtube-subtitling && 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 "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .github/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Felo-Inc/felo-skills felo-youtube-subtitling --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Felo-Inc/felo-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/felo-youtube-subtitling .opencode/skills/felo-youtube-subtitling && 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 "felo-youtube-subtitling" agent skill from https://github.com/Felo-Inc/felo-skills/tree/main/felo-youtube-subtitling into .opencode/skills/felo-youtube-subtitling/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "felo-youtube-subtitling", 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
felo-youtube-subtitling- GitHub stars
- 249
- Token cost
- ~1.2k tokens
- SKILL.md length
- 376 words
- Files
- 3 (incl. scripts)
- Skills in repo
- 13
- Repo updated
- First seen
- Licence
- None found
At a glance
Fetch YouTube video subtitles/captions using Felo YouTube Subtitling API.
- Works in 2 steps: Get API key → Configure environment variable
- Users ask to get YouTube subtitles
- SKILL.md covers When to Use, Setup, How to Execute and API Reference (summary), plus 3 more sections
- Runs JavaScript scripts from its folder; calls node, curl and npm; reaches youtube.com and openapi.felo.ai; needs FELO_API_KEY and INVALID_API_KEY
What it does
Felo Youtube Subtitling is an agent skill from Felo-Inc/felo-skills. Fetch YouTube video subtitles/captions using Felo YouTube Subtitling API. Use when users ask to get YouTube subtitles, extract captions from a video, fetch transcript by video ID or URL, or when explicit commands like /felo-youtube-subtitling are used. Supports language and optional timestamps.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including scripts (for example `README.md`).
It sits in Media & Creative, covering Transcription. It works with YouTube.
When your agent uses it
- Users ask to get YouTube subtitles
- Extract captions from a video
- Fetch transcript by video ID
- Explicit commands like /felo-youtube-subtitling are used
Example prompts
- “/felo-youtube-subtitling”
Requirements
- Node.js
- A credential in FELO_API_KEY
- A credential in YOUR_API_KEY
Workflow steps
2 steps, taken from the step headings in SKILL.md.
- Get API key
- Configure environment variable
What it can do on your machine
Read from SKILL.md and the folder at commit b42c3c0. 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 1 file in scripts/ (JavaScript), which the agent can run.
Shell commands in SKILL.md call:
nodecurlnpm
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:
youtube.comopenapi.felo.aiyoutu.be
Also links to:
felo.ai
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
FELO_API_KEYINVALID_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Felo Youtube Subtitling loads about 1.2k tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 376 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 376 words (~1,216 tokens).
“Trigger this skill when the user wants to:”
- name
- felo-youtube-subtitling
Files
SKILL.md and 2 other files (scripts) in felo-youtube-subtitling of Felo-Inc/felo-skills.
- SKILL.md
- README.md
- scripts/run_youtube_subtitling.mjs
Open the folder on GitHubat commit b42c3c0
Compare with similar skills
Felo Youtube Subtitling 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 |
|---|---|---|---|---|---|---|
| Felo Youtube Subtitling this skillFelo-Inc/felo-skills | 249 | — | ~1.2k | Automated safety check: Pass | None | |
| Native Subtitle Quote Imagechengyi-ai/native-subtitle-quote-image | 2.6k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Video Dataoxylabs/agent-skills | 875 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Summarizetrpc-group/trpc-agent-go | 1.9k | 22 repos | ~552 | Automated safety check: Pass | Apache-2.0 | |
| Youtube PublishAndonywang123/Epost | 197 | — | ~3.4k | Automated safety check: Warn | None | |
| Youtube Transcribe Skillfeiskyer/codex-settings | 244 | — | ~745 | Automated safety check: Pass | MIT |
Similar skills
Video Data
oxylabs/agent-skills
YouTube data extraction API and high-bandwidth proxy downloads.
Summarize
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Summarize or extract text/transcripts from URLs, podcasts, and local files (great fallback for “transcribe this YouTube/video”).
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Prepare an English YouTube release with local Chinese-to-English translation, subtitles and cover localization, then use a deterministic script connected to dedicated Chrome and YouTube Studio to…
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Extract subtitles or a transcript from a YouTube URL and save normalized timestamped text locally.
Watching Videos
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The user shared a video URL, a YouTube/TikTok/stream link, a local video file, a screen recording, a meeting recording, or a playlist/folder of videos — "watch this", "summarize this video", "what's…
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Related
Works with
Categories
Questions about Felo Youtube Subtitling
What does Felo Youtube Subtitling do?
Fetch YouTube video subtitles/captions using Felo YouTube Subtitling API. Felo Youtube Subtitling is an agent skill from Felo-Inc/felo-skills. Fetch YouTube video subtitles/captions using Felo YouTube Subtitling API.
When should I use Felo Youtube Subtitling?
Felo Youtube Subtitling fits situations like: users ask to get YouTube subtitles; extract captions from a video; fetch transcript by video ID; explicit commands like /felo-youtube-subtitling are used.
How do I install Felo Youtube Subtitling in Claude Code?
Run `npx skills add Felo-Inc/felo-skills --skill felo-youtube-subtitling -a claude-code`. Or copy the skill folder (felo-youtube-subtitling in Felo-Inc/felo-skills) into .claude/skills/felo-youtube-subtitling in your project. Claude Code loads it when a task matches its description.
How do I install Felo Youtube Subtitling in Codex?
Run `npx skills add Felo-Inc/felo-skills --skill felo-youtube-subtitling -a codex`. Or copy the skill folder (felo-youtube-subtitling in Felo-Inc/felo-skills) into .agents/skills/felo-youtube-subtitling in your project. Codex loads it when a task matches its description.
Can I use Felo Youtube Subtitling 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 Felo-Inc/felo-skills --skill felo-youtube-subtitling -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/felo-youtube-subtitling, .gemini/skills/felo-youtube-subtitling, .github/skills/felo-youtube-subtitling and .opencode/skills/felo-youtube-subtitling in your project.
What does Felo Youtube Subtitling need to run?
Going by SKILL.md and its folder, Felo Youtube Subtitling needs JavaScript for the scripts in its folder, the command-line tools its instructions call (node, curl and npm) and credentials named FELO_API_KEY and INVALID_API_KEY. Our summary lists: Node.js; A credential in FELO_API_KEY; A credential in YOUR_API_KEY.
Does Felo Youtube Subtitling access the network?
SKILL.md names 4 domains. In commands or code: youtube.com, openapi.felo.ai and youtu.be; the agent is likely to contact these when it follows the instructions. As links in the text: felo.ai. This is read from the text; nothing was executed.
Is Felo Youtube Subtitling 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 Felo Youtube Subtitling use?
No licence was found for Felo Youtube Subtitling or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Felo Youtube Subtitling use?
About 1.2k tokens (SKILL.md is roughly 4.9k 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 Felo Youtube Subtitling?
Skills that share tags, products or a category with Felo Youtube Subtitling: Native Subtitle Quote Image (chengyi-ai/native-subtitle-quote-image, 2.6k stars), Video Data (oxylabs/agent-skills, 875 stars), Summarize (trpc-group/trpc-agent-go, 1.9k stars) and Youtube Publish (Andonywang123/Epost, 197 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Felo Youtube Subtitling?
Felo-Inc (a GitHub organization) maintains it in Felo-Inc/felo-skills, which has 249 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on July 22, 2026.
Source: Felo-Inc/felo-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.