This step-by-step tutorial will show you how to stop videos from automatically playing on websites in Firefox on an Android phone or tablet.

The steps in this video work for blocking autoplay videos on websites like YouTube, Facebook, Instagram, TikTok, X (Twitter), and other sites on an Android smartphone or tablet such as Samsung Galaxy, Google Pixel, Motorola, Lenovo, Nokia, OnePlus, Oppo, Xiaomi, and all other Android phones and tablets.