What is embedded-captions?
embedded-captions is a Claude skill by heygen-com. It is listed under Video & media and has 346,300 installs.
| Type | Claude skill |
|---|---|
| Author | heygen-com |
| Repository | heygen-com/hyperframes |
| Popularity | 346,300 installs |
| Category | Video & media |
| Security | Low risk (92/100) |
| Rank | #94 of 1,262 Claude skills; #17 in Video & media |
| SKILL.md length | 283 lines |
| License | Apache-2.0 |
| Last commit | 2026-10-18 |
| Stars this week | +5,182 |
Is embedded-captions safe to install?
embedded-captions scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 7 of 9 checks.
Skill results come from a static scan of its SKILL.md for instruction overrides, hidden actions, risky commands and credential access.
| Check | Result |
|---|---|
| No instruction-override phrases | Pass |
| No hidden actions | Pass |
| No pipe-to-shell installers | Pass |
| No obfuscated code | Pass |
| No destructive commands | Pass |
| Doesn't ask for keys or credentials | Pass |
| No network requests | Pass |
| Runs shell commands | Note |
| Installs packages | Note |
What the scan matched
- shell:
```bash - package install:
npx - scripts:
scripts/prepare.sh
How do I install embedded-captions?
- Install with the skills CLI. Works for Claude Code and other agents that read skills.
npx skills add https://github.com/heygen-com/hyperframes --skill embedded-captions
- Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.
git clone https://github.com/heygen-com/hyperframes cp -r hyperframes/skills/embedded-captions ~/.claude/skills/embedded-captions
- Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
Use the embedded-captions skill to …
Or ask Claude to set it up
Paste this into Claude Code and it installs embedded-captions for you:
Install the "embedded-captions" skill from https://github.com/heygen-com/hyperframes/tree/main/skills/embedded-captions into ~/.claude/skills, then tell me in one line what it does.
More from heygen-com/hyperframes
This repository has at least 9 Claude skills on MCPMods.
- hyperframes-cli: (Low risk)
- hyperframes: (Low risk)
- media-use: Agent Media OS for a HyperFrames project. Resolve BGM, SFX, image, icon, brand logo, voice, color grade, or LUT into a f (Low risk)
- hyperframes-registry: Search, install, and wire registry blocks and components into HyperFrames compositions. Use BEFORE hand-building any nam (Low risk)
- hyperframes-animation: All animation knowledge for HyperFrames — atomic motion rules, multi-phase scene blueprints, scene transitions, broader (Low risk)
- hyperframes-creative: Non-animation creative direction for HyperFrames videos. Use for design spec (frame.md / design.md) handling, palettes, (Low risk)
- hyperframes-keyframes: (Low risk)
- general-video: (Low risk)