YouTube is the world’s leading video platform, but the default features often feel limited. For years, many users relied on Enhancer for YouTube to customize playback, block ads, and gain more control. However, with recent YouTube updates, the Enhancer for YouTube extension no longer works on Firefox, leaving users frustrated and searching for better options. In this guide, we’ll explore the top Enhancer for YouTube alternatives, along with the best YouTube enhancer extensions that can deliver a smoother, more personalized experience.