Note: This requires technical steps and re-signing weekly.

Instead of potentially unsafe IPA downloads, consider these official methods for extra features like ad-free viewing or background play:

前往YTLitePlus的GitHub页面，找到最新的Release版本，下载 YTLitePlus.ipa 文件。如果项目仅提供构建教程而未提供预编译版，可通过AltSource等源直接安装。

: Save videos or audio directly to your device's Camera Roll for offline access.

Do you have access to a for installation? What iOS version is your iPhone or iPad currently running?

The search term is a perfect example of a dangerous shortcut. While the desire for free YouTube Premium features is understandable, the risks of sideloading an unverified, trending IPA far outweigh the benefits—especially when legitimate or low-risk alternatives exist.