Why YouTube videos are not playing in Firefox?

Why YouTube videos are not playing in Firefox?

The most possible causes for videos not playing on YouTube are: One of the main reasons for this error is corrupted data on your browser. If there are older cache and cookies bulked up in Firefox, it might cause performance and other issues including this one. So, clear up the cache and cookies to fix the problem.

How do I change video quality in Firefox?

Chosen solution

  1. Click the 3-bar menu button.
  2. Click Options.
  3. In General, scroll down to Performance.
  4. If check marked, uncheck Use recommended performance settings.
  5. Check Use hardware acceleration when available.

How do I make YouTube better in Firefox?

But if you find YouTube performance not up to snuff on Firefox or Edge, fret not, for there is a solution, according to Peterson.

  1. Install YouTube Classic on Firefox.
  2. Install Tampermonkey on Edge.
  3. Explore More Extensions.
  4. Get Tampermonkey.
  5. Turn the Extension On.
  6. Restore YouTube.
  7. Check Tampermonkey Dashboard.
  8. Edge Tips.

Does Firefox stream 1080p?

Only Internet Explorer and Microsoft Edge on Windows, Safari on Mac OS X, and Chrome on Chrome OS support 1080p HTML5 player streams while Chrome, Firefox and Opera only stream up to 720p in quality.

How do you change the quality on YouTube?

As with iOS, YouTube changed the way its video quality options function for Android in April 2021….Follow these steps to do so:

  1. Play a video of your choice.
  2. Tap on the video.
  3. Go to the top right corner and tap on the three vertical dots.
  4. Choose “Quality” and then “Advanced.”
  5. Select the video quality you like.

How do you use YouTube enhancer?

How to use Enhancer for YouTube™

  1. Chrome: At the top right, click Extensions then click Pin.
  2. Edge: At the top right, click Extensions then click Show in toolbar.
  3. Firefox: At the top right, right-click Menu then click Customize toolbar… and drag and drop the extension’s icon into the toolbar.

How can I make YouTube run smoother?

  1. 5 Ways to Make YouTube Run Faster.
  2. Use HTML5 instead of Java. HTML5 has enhanced features over the standard HTML 4.01 such as video, audio and canvas elements.
  3. Clear Your Cache.
  4. Block Pre-Video Ads.
  5. Disable Your Web Accelerator.
  6. Close Unused Pages with Java.