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mosaic-video-editor
AI-powered video editing via the Mosaic API. Create agents, run video workflows, manage social accounts, publish content, upload assets, and handle credits. Use when the user wants to edit videos, run agents, post to social media, or manage their Mosaic account programmatically.
Choose how to use this skill
You do not need every option. Choose the path your AI client supports. The stable page stays the same; versioned files are immutable.
1. Native installer
This listing has no registered native installer command. Use the complete package or source fallback below, depending on what your client supports.
Do not guess an installer command or replace an existing version without reviewing the diff.
2. Complete package recommended
Download the ZIP when available. It includes SKILL.md plus the references, security notes and version metadata.
No complete ProSkills package is published for this listing yet.3. Prompt-only
Copy the prompt above when the agent can read the stable page or when you want to adopt the workflow without installing a skill.
Need only the instruction file?
Download SKILL.md only if your client requires a single file. The complete ZIP is safer for a full installation because it preserves the references and release context.
No path installs or executes anything by itself. Your agent still needs access to the project files. Before updating, compare the installed version and review the diff.
// RATINGS
Not yet listed on ClawHub or SkillsMP
// README
Mosaic Video Editor
Official plugin for Mosaic — AI-powered video editing from your terminal.
Create and run video editing agents, upload media, add captions, motion graphics, clips, voice dubbing, and publish to YouTube, TikTok, Instagram, and more.
Quick start
The fastest way to get set up is the one-click install at edit.mosaic.so. It generates your API key and gives you a single command to copy and paste.
Manual install
Claude Code
# Add the marketplace and install the plugin
claude plugin marketplace add mosaic-ai-labs/skills
claude plugin install mosaic-video-editor@mosaic-skills
Then set your API key in ~/.claude/settings.json so it's available in every session:
{
"env": {
"MOSAIC_API_KEY": "mk_your_key_here"
}
}
Get an API key at edit.mosaic.so under Automations > API.
OpenClaw
# Install from ClawHub
openclaw skills install mosaic-video-editor
# Set your API key
openclaw config set env.vars.MOSAIC_API_KEY "mk_your_key_here"
# Restart the gateway
openclaw gateway restart
Get an API key at edit.mosaic.so under Automations > API.
What you can do
- Clips — cut short-form clips from long videos
- Captions & Cinematic Captions — auto-generated subtitles with styling
- Motion Graphics — animated overlays, callouts, kinetic text
- Voice Translation — AI dubbing in 30+ languages
- Reframe — resize for any platform (9:16, 1:1, 16:9)
- AI B-Roll, Music, Voiceover — generate supplementary media
- Social Publishing — post to YouTube, TikTok, Instagram, LinkedIn
- Credits & Billing — check balance, configure auto top-ups
API reference
Full endpoint docs: docs.mosaic.so/api
The live docs are the source of truth for endpoint shapes, node parameters, supported platforms, and billing behavior. The bundled skill files are orientation guides and should defer to docs.mosaic.so whenever the docs differ.
// HOW IT'S BUILT
KEY FILES