Want to download online YouTube videos to MP4 and put them on your portable devices like iPhone, iPad, Samsung, LG, Google, HTC and more for watching on a train or a subway? A YouTube MP4 downloader would be a necessary tool. A YouTube MP4 downloader can download YouTube videos as MP4 that are widely supported by a variety of devices. There are a host of YouTube MP4 downloaders available. Here we have selected top 15 best YouTube MP4 downloaders and sort them into desktop and online YouTube downloaders for your reference. Read on to check out the YouTube to MP4 downloaders we find.

Part 1: Top 5 Best YouTube MP4 Downloaders Software Programs

Part 2: Top 10 Best Online YouTube MP4 Downloaders

Part 1: Top 5 Best YouTube MP4 Downloaders Software Programs

1. DVDFab YouTube Downloader

DVDFab 10 comes with a free YouTube MP4 Downloader (under Utilities module) that allows you to download Youtube videos in any formats to 360p, 480p, 720p, 1080p and 1440p MP4 videos quickly. It is pretty easy to use, and you can open the YouTube Downloader, find the YouTube videos you like and click the “Download” button to download the YouTube video as MP4. When the download is compete, you can add the videos to Converter module or Creator module to convert the YouTube videos to other formats, burn them to DVDs or convert them to Blu-rays. Batch download is supported. The downloader now is only available for Windows platform

2. WinX YouTube Downloader

WinX YouTube Downloader is another desktop YouTube to MP4 converter. Except for MP4 format, it also allows you to download your favorite YouTube videos as 3GP and WEBM formats. To download a YouTube video, you only need to paste a URL, select an output format and quality setting and click “OK” button. Other video sites like Facebook, Vimeo and more are supported.

3. aTube Catcher

aTube Catcher can download and save MP4 videos from many video hosting sites including YouTube. It is a free Windows YouTube downloader that comes with a lot of added extra features. For example, it has the ability to record any on-screen video, video merging, disc burning and more. But you should watch out the adware when you install the YouTube downloader program.

4. Any Video Converter Free

Any Video Converter Free is a free video converter but it contains a download feature that can download YouTube videos as MP4 format and other various video formats. There is a built-in editor even for you to crop the YouTube video, add simple effects and text. The downside is that it doesn’t support batch download. It is can be used on both Windows and Mac systems.

5. Free YouTube Download

Free YouTube Download is a simple and straightforward YouTube to MP4 downloader that can download YouTube videos as MP4, AVI, MKV and more. It also can convert YouTube videos to audio-only MP3 files. If you enable the “Auto Download” option, you can download the YouTube videos with no clicks. The drawback is that it can only freely download videos less than three minutes long. It supports both Windows and Mac systems.

Part 2: Top 10 Best Online YouTube MP4 Downloaders

Online YouTube MP4 downloaders are web-based applications, which allows you to convert YouTube links without installing any software on your computer.

1. YouTube MP4

YouTube MP4 is one of the best of online YouTube to MP4 converter or downloader that can freely download and convert your favorite YouTube videos to MP4, WEBM, and 3GP formats. It includes the playback window of YouTube, which enables you to watch the YouTube video on its page. Paste the YouTube link, click the “Convert” button and then the “Download” button, you can choose to download 360p or 720p MP4 video. 

2. OnlineVideoConverter.com

OnlineVideoConverter.com is a fast online YouTube MP4 downloader that can download and convert YouTube video links to video formats like MP4, AVI, MPG, MOV and more with high-quality. It contains the advanced option for you to trim the video by setting the start time and end time of the video. It provides 360p and 720p MP4 video quality to choose.

3. Converto.io

Converto.io is an online YouTube MP4 downloader that provides you more quality options, from 144p to 1080p. It also can be used as a YouTube audio extractor which can extract the audio tracks of YouTube videos and convert them into MP3 format. You can even extract part of the audio track and edit the ID3 tags.

4. Flvto YouTube Downloader

Flvto may be the easiest online YouTube to MP4 downloader. There are two download options for MP4: MP4 and MP4 HD. Paste the YouTube URL, choose the MP4 option, click the “CONVERT TO” button, the conversion process will begin. When the conversion is complete, you can download the video to your computer or sent it to your email or Dropbox.

5. convert2mp3

Though it seems like a MP3 converter, it also can download MP4 videos from YouTube. It comes with a search feature that other online YouTube to MP4 downloaders doesn’t have. You can search your wanted YouTube videos on the website of convert2mp3, without opening the YouTube page. With it, you can convert and download YouTube videos as 240p, 360p, 480p, 720p, 1080p MP4.

6. KeepVid

KeepVid is another simple and free online YouTube MP4 downloader. After pasting the YouTube link, you can choose to download 480p or 720p MP4 video, 144p or 240p 3GP video or 360p WEBM video. It gives you the YouTube video link tab that can redirect you to the video page.

7. ClipConverter.cc

ClipConverter.cc is a full-featured online YouTube MP4 downloader that includes many advanced options. After pasting the YouTube URL to the input field, you can choose to download the YouTube video directly or choose the MP4 format and resolution first and then download it. It can download maximum 1080p MP4. It also allows you to trim the video.

8. Mpgun.com

Mpgun.com is a free, easy, and fast online YouTube to MP4 downloader that can download YouTube videos to MP4 or MP3 easily and quickly. It doesn’t provide so many resolution options, but it guarantees to fetch and convert to the best available quality (a maximum of 320 Kbits/s for mp3 and HD 1080P for mp4 videos).

9. Y2mate

Y2mate is a straightforward YouTube MP4 downloader. Paste a YouTube URL to the input field, and then all the download options will be presented on the page. You can choose 360p and 720p MP4 to download. It also offers a preview window, with the video information like duration, views and more are listed below.

10. YouTubeconvert.cc

YouTubeconvert.cc is an online YouTube downloader and converter that can download YouTube videos as MP4 or MP3 files. It provides the five MP4 download options, from 144p to 720p and also five MP3 download options, from 64 kbps to 320 kbps. The video playback window is built in its web page.