Open the web page and you can see this interface. Next you can copy the video URL on YouTube or enter the video title and choose the MP4 format. Then hit Convert button to start the YouTube to MP4 convert. You will see the progress bar.
This online YouTube to MP3 converter allows you to convert YouTube video to MP3 with high quality. It supports both desktop and mobile devices, so you can use it on Windows, Mac, iPhone, or Android. Besides YouTube, it also supports Facebook, Vimeo and Dailymotion, which is great. IYouTubetoMP4 is the leading converter which allows you to convert YouTube videos to MP4 files with just a few clicks. It supports high quality MP4 up to 720p. Enjoy watching your favorite YouTube videos in offline mode.

How to use
How to download YouTube videos as MP4 files on your PC or Mac?Step 1:
Access Youtube from your browser, find the video you want to convert to MP4, then copy the YouTube video URL
Step 2:

Paste the YouTube video URL into the 9convert search box, then press 'Start' and wait a moment
Step 3:
Select the MP4 quality you want to download and press the 'Download' button.
Convert Youtube To Mp4 Mac Online
How to Convert YouTube to MP4 on Android?Step 1:
Open the YouTube app and find the video you want to convert to MP4.
Step 3:
Tap 'Copy' from the share menu.

Step 4:
Open your web browser and access 9convert.com, then paste YouTube link into the search box and press 'Start' button
Step 5:

Select the MP4 quality you want to download and press the 'Download' button.
Convert Youtube Video To Mp4 Mac Online
How to Convert YouTube to MP4 on iPhone?Step 1:
Install 'Documents by Readdle' app on your iPhone
Step 2:
Open Documents by Readdle app then tap web browser icon in the lower right corner of the application (like the Safari browser icon). Then enter '9convert.com' and press 'Go'
Step 3:
Insert keyword or paste YouTube video URL you want to download into the search box and press 'Start' button.
Step 4:
Select the MP4 quality you want to download and press the 'Download' button.
Where are MP4 files downloads stored?Files you've downloaded are automatically saved in the Downloads folder on your PC. You can find your downloads on your Android device in your My Files app (called File Manager on some phones). For iPhone, you can also use the Files app to find and open downloaded files.
Faster downloads with shortcut and Youtube search
If you like our site, and are planning to come back and use it again, - then try our shortcut. It's essentially a browser bookmark with a little code attached. To make it work вrag and drop the button into browser's bookmarks. Later, when you are on Youtube and decide to download a video you're watching, - click shortcut in your bookrmarks and you'll be sent here and video URL along with you, so basically you won't need to copy/paste video URL.
Besides this shortcut, we have another way to speed up your experience and get you out of here with device full of music and videos. It's built-in Youtube search. It helps in case you are having trouble with copy-pasting video URL. But it only works for Youtube, mind that. You can simply click in the search box above, and start typing whatever you remember from video title or artist name. We will help with a dozen videos we think may fit your search. Well, Youtube thinks.. We just deliver results. So yeah, if you want to avoid coping URL or just want to find something new to listen to or watch - use our Youtube search.



