本扩展仅供下载用户拥有版权或已获授权的视频，禁止用于下载受版权保护且未经授权的内容。用户需自行承担使用本工具的全部法律责任，开发者不对用户的任何行为负责。本工具按“原样”提供，开发者不承担任何直接或间接责任。

This extension is intended for downloading videos that you own or have authorized access to. It is prohibited to use this Tool for downloading copyrighted content without permission. Users are solely responsible for their actions, and the developer is not liable for any user behavior. This Tool is provided "as-is," and the developer assumes no direct or indirect liability.