firefox youtube downloader mp4 MP4 Downloader Not Working? Fixed! Part 1: Troubleshooting on Firefox MP4 Downloader Not Working. Do you have a collection of YouTube videos in MP4 that you want to save on devices so to access to anytime of the day? You simply don’t want to go through the arduous process of accessing your YouTube videos when you go online. The best solution you can use here is to download YouTube to MP4 on Chrome, Firefox, Safari or other browsers directly. Read on and learn more. 1. If left enabled, it slowly eats up RAM making the computer slow. Typically, Firefox uses between 200k to 300k of RAM but when left running it utilizes gigabytes. This problem can be addressed by disabling this add-on when not in use. 2. Failure to download Facebook videos and other special videos such as VEVO music videos and full-length movies. The remedy to this problem is always to download the latest versions of adds-on. 3. Downloader stops downloading all over sudden on YouTube. The downloading process will start up, but the downloaded files always end to be of zero bytes. To solve this problem close the YouTube page and try to reload it and if the problem persists uninstall the current downloader and re-install it. 4. Downloader doesn't work quite correctly with your up to date Firefox version, and when you try to download videos, it closes abruptly and no file appears in the downloader window. This is a result of incompatibility of the browser version with your downloader, and, therefore, it recommends you overwrite your current version of Firefox with an older version. Also, you can still retain the current version but disable the auto- addon-update on your browser. To disable this go to your Firefox browser and on the top right corner click Open Menu icon >> Adds-ons >> Extensions >> More >> Automatic Updates >> Off. 5. Firefox MP4 Downloader is not working in other browsers other than Firefox. This can be resolved by looking for an alternative add-on since the Firefox MP4 Downloader is an add-on specifically built in for Firefox and this means it is not available or compatible with any other browser of your choice such as , Safari e.t.c. Other general tips to fix your Firefox MP4 Downloader if it's not working are by restarting your Firefox or computer. Part 2: The Best Alternative to FireFox MP4 Downloader. iTube Studio - The Best YouTube to MP4 on Chrome, Firefox, Safari Downloader. To fix all these problems once and for all, you need an installed program that can download multiple video formats and files. We strongly recommend iTube Studio due to its user friendliness and perfect integration with Firefox. Once you are online on the website of your choice such as YouTube, BBC, NY Times, etc., it automatically detects videos downloads the video files. It is also compatible with Windows and Mac operating systems as it conveniently supports HTTP/RTMR/RTMPS/RTMPT. Why Choose This Firefox MP4 Downloader Alternative : 1. Any video and audio files can be converted to a variety of formats for editing, sharing and to 3D and HD Videos. Firefox YouTube Downloader – Best Alternative for All YouTube Add-ons. Mozilla Firefox, known as Firefox, is a free and open-source developed for Windows, OS X and Linux. According to the official statistics, until February 2014, Firefox has between 12% and 22% of worldwide usage and more specifically, there are over 450 million users around the world. It is certain that Firefox has become the third most welcomed web browser in the world. Technically, for newbie, there is not so much big difference for them no matter which web browser they choose. Because they believe that spending much time on digging more useful applications of Firefox is not wise and they just need some common functions. If they have spare time, they would rather search more funny news or videos than do some "meaningless things". Of course, when coming across the arduous task like downloading YouTube videos, asking for help becomes urgent for them instead of simply inputting "Firefox YouTube downloader" on searching bar. By popular demand, below will show some easy way of Firefox downloading YouTube. Easily Finish Firefox YouTube Downloading by Installing Add-ons. 1- Click YouTube Video Downloader 2.3.4. This is a Firefox add-on to download YouTube videos in FLV and MP4 format, which supports all available YouTube formats like MP4, FLV, WebM, and 3GP and any video quality from 144 pixel to 3072 pixel. Firefox users can simply install a download button which could be seen as a red icon in any YouTube videos page. Then click it to choose the wanted format for saving to hard drive. Same as its name, this 1-click is really simple and useful. Download YouTube Videos as MP4 1.7.25. Also downloading YouTube videos as MP4 and FLV, this YouTube video downloading button has a simple interface which displays below the YouTube player. Better yet, this extension doesn't contain any ads and only links to YouTube's download URLs. It supports downloading MP4 360P/720P and FLV 240P. YouTube Video and Audio Downloader 0.3.6.2. This add-on is available for downloading all YouTube video formats with desired quality including FLV, MP4, WebM and 3GP. It is capable of extracting the original audio file out of FLV videos as well as optionally downloading subtitles. Before trying, at first, users should install a lot of FFmpeg files. Unquestionably, these three Firefox add-ons YouTube Downloader have more advantageous than the others both in obtaining YouTube videos and extracting MP3 audio. The installation procedure is so simple as well as the way of use. The only drawback is that some users complain the problem of not working. Though it is so normal for all about questions like incompatibility, can't download 4K video form YouTube, etc, a majority people have needs to find a perfect Firefox YouTube video downloader without any unexpected problems. Best Free Alternative to Any Firefox YouTube Download Add-ons. A free and easy YouTube video downloader for Firefox could be considered if you want to fluently gain video from YouTube with high quality and fast speed. Because of that, designed especially for Mac users, MacX YouTube Downloader is highly recommended for you, which is totally free and able to download videos from more than 300 video sites like Facebook, Vimeo, Break, Metacafe, Dailymotion, and YouTube with different resolution and format no matter SD or HD videos in 720P, 1080P or even 4K ultra HD. Ignoring the puzzle of bad network connection, you can use this YouTube downloader Firefox to easily achieve various videos for offline playing. Furthermore, it is well compatible with three main web browsers including Firefox, Chrome and Internet Explorer. Guides about How to Use Mozilla Firefox YouTube Downloader. Before you decide to download songs or videos from YouTube, you should install this free YouTube video downloader at first. And then, following the below simple steps. Step 1: Open Firefox web browser and find out your desired YouTube video. Then copy and paste this URL to the main interface of Mac YouTube downloader. Click "analyze" to load the video information. Step 2: Choose video format, resolution and file size as you want. Surprisingly, formats like FLV, MP4, WebM are perfectly supported so that you don't worry the incompatible problem. Step 3: Specify an output folder to save the output file on your Mac computer. Step 4: Click "Download Now" to start the process of Firefox downloading YouTube videos with this Mozilla Firefox YouTube video downloader free. All steps are so easy even for beginners. Meanwhile, this YouTube video grabber for Mozilla Firefox doesn't contain any ads, plug-ins or spywares so that everyone can operate it without any worries. If you have more advanced video editing needs like converting YouTube videos to other formats/devices or extract 4K YouTube to MP3, you'd better choose MacX Video Converter Pro for further usage. Notice: MacXDVD Software doesn't advocate any reproduce, distribute, transmit, broadcast or sell any content for any other purposes without prior written permission of YouTube or the respective licensors of the content. Please refer to YouTube terms of service before doing so. YouTube to MP4 Downloader af free mp3juices. Free online YouTube video downloader, download online video from YouTube for free just with one click, fastly and easily! Metadata for udvidelsen. Brugt af. Rapportér denne tilføjelse for misbrug. Hvis du mener, at denne tilføjelse krænker Mozillas retningslinjer for tilføjelser, privatlivets fred eller udgør et sikkerhedsproblem, bedes du rapportere problemerne til Mozilla ved hjælp af denne formular. Brug ikke denne formular til fejlrapporter eller forslag til funktioner. Denne rapport vil blive sendt til Mozilla - ikke til udvikleren, der har lavet tilføjelsen. Download Video and Flash - HD Download by Download Flash and Video Team. Download Video and Flash - HD Download is a great download helper tool that lets you download video and Flash games very easily. Download from YouTube, Facebook, Dailymotion, Vimeo and more. Download and enjoy! Download now! Extension Metadata. Used by. DOWNLOAD VIDEO AND FLASH: Download videos and flash files in just a couple of clicks. This video downloader Add-on is great for people who like to visit websites such as YouTube, Facebook, Dailymotion and download videos to be played offline while traveling without Internet access available or like to play Flash games locally without the need to be online. DOWNLOAD VIDEOS FROM: Download videos from popular websites such as YouTube, Dailymotion, Facebook, Vimeo Metacafe, MySpace Videos and more. You can download videos in popular formats such as MP4, FLV, WEBM, MOV etc.. DOWNLOAD FLASH FROM: Download Flash Games from gamesvine.com, flashgames247.com, armorgames.com and other popular Flash web sites. Click the video downloader Add-on icon (see screenshots) Choose the desired file to download, where to save it to and the video downloader will start immediately. NOTICE: Flash technology is being phased out and may be completely obsolete by the end of 2020. This video downloader still supports it though, as long as it's alive. 5 Best Video Downloaders for Firefox. As you know, videos on the web can be played but not directly downloaded. What do you do if you want to save a video from a web page to your local computer? Fortunately, there are plenty of video downloader extensions that can help you do that easily. In a previous blog post, we introduced you to five video downloaders that work well with Google Chrome. In this article, we'll take you through 5 of the best Firefox video downloaders. Let’s dive right in. 5 Best Video Downloaders for Firefox. 1. Video DownloadHelper. There is no denying that Video DownloadHelper is the best video downloader for Firefox and Chrome. Free and easy to use, the tool allows you to extract videos and image files from hundreds of YouTube-like websites and save them to your hard drive quickly and easily. Besides video downloading, the extension comes with the advanced feature of file conversion. Depict Video: How to Use Video DownloadHelper. You can download and convert web videos. Hundreds of sites supported: YouTube, Facebook, Twitter, Dailymotion, Vimeo, TikTok, etc. Supports several types of streamings: HTTP, HLS, DASH, etc. Allows you to download image galleries. 2. Video Downloader professional. Video Downloader professional is also a popular Firefox video downloader. With the add-on, you can download videos from many popular sites in quick, easy steps. The tool supports up to 4K videos, which means you can choose between several video qualities. Also, you can add your favorite videos to your video list for later playback or download. Image Board: Video Download professional. Downloads videos from many popular websites. You can add your favorite YouTube, Vimeo, and other videos to your video list for playback or download later. Supports up to 4K videos. You can play videos in any window size. (Selected sites only.) 3. Easy Youtube Video Downloader Express. Easy Youtube Video Downloader Express claims to be the best YouTube video downloader for Firefox. The tool enables you to download YouTube videos with great ease. What makes the extension stands out from other competitors is that you can use it to download 1080p full HD videos and 256Kbps MP3 files, even though YouTube no longer provides direct download links for 1080p and MP3. Once you have installed the extension, when you open a YouTube video, a green Download button will appear next to the Subscribe button. Click the inverted triangle next to the download button, select the video quality you want, and download the YouTube video quickly. Image Board: Easy Youtube Video Downloader Express. Up to 1080p Full-HD downloads. One-click 256Kbps MP3 downloads. Works with the new YouTube layout. 4. Video Downloader. Video Downloader is another widely used video downloader for Firefox. It’s designed to be free, fast, and easy to use. You can use the tool to download multiple videos at the same time. All you need to do is install the extension in Firefox, and if there is a video downloadable, the extension icon in the top right corner of the browser turns green. Image Board: Video Downloader. Free, fast, and easy to use. Downloads multiple videos simultaneously. Supports any online video formats: FLV, MP4, MOV, WebM, and more. You can choose between different video resolutions. 5. Video Downloader Pro. Video Downloader Pro is a Firefox Video downloader worth a try. It supports downloading videos and music in various formats, such as FLV, MP4, AVI, ASF, MPEG, M3, etc. After installing the add-on, it automatically detects downloadable videos and music when you open a web page. If there is downloadable content, the number of downloadable content appears on the extension icon. Simply click the extension icon, and you can download the video or music you want.