Individual skill
lipsync
Synchronize mouths in an existing video to supplied final speech audio, only when the user explicitly wants mouth movements changed to match that audio. Replacing dialogue alone does not imply lip sync; use voice for new dialogue with unchanged picture. Does not translate, clone voices, generate speech, or create a new avatar performance. Integrated lip-synced translation uses video-translation; independently generated audio uses this skill only when mouth synchronization is requested.
grok/skills/lipsync/SKILL.md
Source commit 5b93f3afca456dc1dd1da01661ea3825846f83a8
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 8, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 1,016
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- captions Repository topic
- chatgpt Repository topic
- codex Repository topic
- codex-plugin Repository topic
- cursor Repository topic
- gemini-cli Repository topic
- mcp Repository topic
- mcp-server Repository topic
- model-context-protocol Repository topic
- motion-graphics Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Read excerpt
# Lipsync
## Scope and input roles
`submit_lipsync` takes an existing project video and the final speech audio whose
words should be heard in the output. It changes mouth motion to match that audio.
It does not translate words, create a voice or derive a new performance from a photo.
For a new presenter performance from a likeness, use `digital-human`.
For any translation request, first load `video-translation`. It owns the route
choice and may call this skill with independently prepared final audio. Do not
restart translation or voice selection here.
If the user supplies final audio, reuse it directly. For a wholly new script,