**Steps to replicate the issue** (include links if applicable):
* Use an Apple device running iOS/iPadOS 11–15, like iPhone 5s (runs iOS 12.5.7), iPhone 6s (runs iOS 15.8), or iPad mini 4th-gen (iPad 15.8)
* Open Safari app
* Browse any article or page running videos, like ones from Commons's Media of the Day
* Try to play any available video.
**What happens?**:
Videos have failed to load in Apple devices running iOS 11, 12, 13, 14, and/or 15. To run videos properly, I have to download a video, install an individual video player (e.g. VLC app), and run a video with the installed separate compatible player app.
**What should have happened instead?**:
Videos should have loaded, and playback should have run well well on the web VideoJS player.
**Other information** (browser name/version, screenshots, etc.):
* Safari 12 on iOS, Safari 15 on iOS
from Safari on iOS 12.5.7:
| {F41657827} || {F41657826}
from Safari on iOS 15.8:
| {F41657833} || {F41657835}