Before installing anything, inspect the ClawHub skill metadata and setup requirements.
If the skill asks you to install a third-party package or CLI, verify its source, maintainer, and package contents before running the install command.
Install the skill "一键短视频去水印" (@kangleizhui/duanshipinjiexi) from ClawHub only after those checks pass.
Skill page: https://clawhub.ai/kangleizhui/skills/duanshipinjiexi
Keep the work scoped to this skill only.
After install, help me finish setup from verified skill metadata.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.