Illustrative cover generated by us — see the source repo for real examples.
How to use
- 1
Copy the install prompt
Sign in, then click the black button. One click, done.
- 2
Paste it to your agent
Send it in Claude Code, Codex, Cursor or similar. It installs itself.
- 3
Ask in one sentence
Say what you want, like below, and the agent follows this skill.
/embedded-captions make me: Captions on single-subject talking-head videos, plain or cinematicExample message showing how to invoke it, not a real output.
What you get
- A 35-style caption catalog
- Behind-subject and VFX caption modes
- Decision gate for the right style
Good fit
- Captions on single-subject talking-head videos, plain or cinematic
Not for
- Multi-shot footage before you split it
What you need
- Node.js, Bash and FFmpeg
- uvx for WhisperX transcription
- License
- Apache-2.0
- Author
- @heygen-com
- Source
- heygen-com/hyperframes/skills/embedded-captions · ★ 57,418
Upstream description
Add captions or subtitles to an existing single-subject talking-head video without editing the footage. Use for plain verbatim captions, cinematic captions embedded behind the subject, VFX captions, “炸/特效/酷炫字幕,” or a named identity from the 35-style catalog. Route by visual identity, not by backend engine. The quiet `anchor` rail is the default; embed every word only when the user explicitly…
Other ways to install
Prefer doing it yourself? These commands do the same as the button.
Read https://skilloop.dev/skills/embedded-captions/install.md and follow the instructions to install the skill.
npx skills add https://github.com/heygen-com/hyperframes/tree/main/skills/embedded-captions -g -a claude-code
npx skills add https://github.com/heygen-com/hyperframes/tree/main/skills/embedded-captions -g -a codex
git clone --depth 1 https://github.com/heygen-com/hyperframes.git /tmp/hyperframes mkdir -p ~/.claude/skills && cp -r /tmp/hyperframes/skills/embedded-captions ~/.claude/skills/embedded-captions
Original work by its authors, redistributed under its license. We only link and describe it.
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