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YOUTUBE DOWNLOADER FIREFOX QUANTUM FULL
YOUTUBE DOWNLOADER FIREFOX QUANTUM DOWNLOAD

3D and 360-degree videos are also out of the question, and very few can handle 4K.

YOUTUBE DOWNLOADER FIREFOX QUANTUM DOWNLOAD

They only allow you to download a single video at a time, and you can forget about saving whole playlists. Online video converters typically don't give you much (if any) choice about the video file either, in terms of quality or expert format. Many such sites also feature ads of a NSFW variety, or display thumbnails of recently downloaded videos, which may not be appropriate. First of all, they're slower due to the limitations of the remote server and your data connection. There are many sites that you can use to download YouTube videos, but we don't recommend them due to their disadvantages over desktop software. What's the difference between Online YouTube downloaders and desktop apps?

YOUTUBE DOWNLOADER FIREFOX QUANTUM FULL

Read our full review: aTube Catcher Is it legal to downloaded YouTube videos?īefore you use a free YouTube downloader, bear in mind that using third-party apps to download videos is against YouTube's terms of service, which say you can only stream videos directly from its servers.ĭownloading videos is also potentially a copyright infringement unless you own the video yourself, have permission from the copyright holder, or it's in the public domain. Just how do we know Our engineers created a test that simulates running heavy. The impact of this improvement is that Firefox Quantum is now even faster, and on certain websites, much smoother. This free YouTube downloader offers plenty of added extras too, such as the ability to record any on-screen video, video merging, and disc burning. To help reduce jank, today Firefox Quantum is launching an improved engine that more efficiently paints your screen, using a dedicated CPU thread.

If you're looking to download a large number of videos, you can download them all at once, maxing out your bandwidth – something not available in all of the best free YouTube downloaders on this list. When you're offered the first app, make sure to hit Cancel, and for the second one click Decline – then you'll be free to enjoy aTube Catcher without any unwanted surprises.ĭownloaded videos can be converted automatically to a number of popular formats, so you can tailor them for their intended use, or whatever device you intend to watch them on. You can hide the button at any moment by enabling the check box in the Customize mode.Although the name suggests that this is just a YouTube downloader, aTube Catcher can actually save videos from most of the big video hosting sites.įirst, however, a word of warning: sneaky adware abounds during the installation.

Uncheck the "Auto-hide" check box to make the Downloads button visible permanently.

A small panel with the "Auto-hide" check box will appear.

While in Customize mode, click on the Downloads button.

The Downloads button will become visible.

Click on the hamburger menu button (the last button on the right in the toolbar).

To add the Downloads Button to Firefox 57 Quantum, do the following. If you have installed Firefox 57, you might be interested in adding the Downloads button to the toolbar next to the address bar. It is built with a multi-process architecture for both CSS and HTML processing, which makes it more reliable and faster. The Quantum engine is all about parallel page rendering and processing. Unfortunately, there are plenty of useful add-ons which have no modern analogs. If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form. Firefox now does catch-up paints for almost all user interactions, enabling a 10-20 improvement in response time to most user interactions. Some of the legacy add-ons have modern replacements or alternatives. It was a difficult move for developers, because with this release, the browser drops support for XUL-based add-ons completely! All of the classic add-ons are deprecated and incompatible, and only a few have moved to the new WebExtensions API. The browser comes with a new user interface, codenamed "Photon", and features a new engine "Quantum". Firefox 57 is a huge step forward for Mozilla.