HI Woleybogerhunter, I understand that videos will not play on Android or Desktop versions of Firefox, but they will play on Youtube. Are you using the external youtube app on the device? For desktop please see: *[[Fix common audio and video issues]] *Please also provide a link where this is happening. For Android: *[[How do I watch Flash videos with Firefox for Android?]] *Please provide an example video where this is happening. With an example, we can further investigate, thank you.