YouTube is home to billions of videos that we love to watch and share, but sometimes we want to keep those videos offline for future viewing. Whether you're on a plane, in an area with poor internet access, or simply want to create a backup of your favorite content, downloading YouTube MP4 video files is a convenient solution. In this article, we’ll explore easy and legal ways to save YouTube videos to your device, regardless of whether you're using a computer, smartphone, or tablet.

1. Using Online Downloading Websites

One of the easiest methods to save YouTube videos as MP4 files is by using an online video download website like y2mate.vet. These platforms allow you to paste the video URL and then download the video directly to your device. Here's how you can do it:

Steps:

• Open YouTube and find the video you want to download.

• Copy the video URL from your browser’s address bar.

• Visit a website like y2mate.vet

• Paste the URL in the download box on the website.

• Choose MP4 as the format and select the video quality (usually, 720p or 1080p is ideal for good quality).

• Hit the download button and wait for the video to be converted.

• Once the video is ready, click on the download link to save it to your device.

Pros:

• No need to install any software.

• Quick and easy process.

• Supports various formats and qualities.

2. Using Software for PC (4K Video Downloader)

If you're using a Windows PC or a Mac, one of the most reliable and efficient ways to download YouTube videos is by using dedicated software like 4K Video Downloader. This software is free and allows you to download entire playlists, channels, or single videos in high quality, including MP4 format.

Steps:

• Download and install 4K Video Downloader from its official website.

• Open the software after installation.

• Go to YouTube and copy the URL of the video you want to download.

• Click on the "Paste Link" button in 4K Video Downloader.

• Choose MP4 as the format and select the resolution you prefer.

• Click "Download" to start saving the video to your device.

Pros:

• Supports downloading entire playlists and channels.

• Allows high-quality downloads (up to 8K, depending on the video).

• Easy-to-use interface.

Cons:

• Requires downloading and installing software.

• The free version has a limit on the number of downloads per day.

3. Using Browser Extensions (Video DownloadHelper)

If you frequently download videos from YouTube, you might find it convenient to use a browser extension. Video DownloadHelper is a popular extension for browsers like Chrome and Firefox. This tool lets you easily download YouTube videos as MP4 files without needing to leave your browser.

Steps:

• Install Video DownloadHelper from the Chrome Web Store or Firefox Add-ons page.

• After installation, you’ll see the Video DownloadHelper icon in your browser toolbar.

• Visit YouTube and open the video you wish to download.

• Click the Video DownloadHelper icon, and it will show you the available download options for that video.

• Choose MP4 and the video quality, then click "Download."

• The video will be saved to your device.
  
  

Pros:

• Works directly in the browser, so no need to leave the site.

• Supports various formats.

• Very easy to use.
  
  

Cons:

• Some websites may block or limit its functionality.

• Can sometimes require additional permissions or tweaks.

4. Using Mobile Apps (Android & iOS)

For mobile devices, downloading YouTube videos as MP4 files is a bit trickier, as Google’s official app does not support video downloads to your device’s storage (unless using YouTube Premium). However, some third-party apps and methods work well on both Android and iOS.

For Android:

Apps like VidMate and YTD Video Downloader offer simple solutions to save YouTube videos as MP4s. Here's how you can use VidMate:

Steps:

• Download the VidMate app (you may need to allow installations from unknown sources).

• Open VidMate and search for the YouTube video.

• Tap on the video you want to download.

• Select MP4 as the format and choose the quality.

• Hit "Download" to save the video.

For iOS:

iOS devices are more restricted, but using apps like Documents by Readdle can help you save YouTube videos. It’s a bit of a workaround since Apple’s App Store restricts direct downloading of videos, but this method works.

Steps:

• Install Documents by Readdle from the App Store.

• Open the browser within the Documents app and visit a site.

• Paste the YouTube video link and choose the MP4 format.

• Download the video, and it will be saved in your Documents app. You can then move it to your gallery or camera roll.

Pros:

• Convenient for on-the-go downloads.

• Works without needing a desktop or laptop.
  
  

Cons:

• Some apps may not be available in all regions.

• Can require third-party apps, which might involve more steps.

5. Using YouTube Premium (For Official Download)

If you want a fully legal and hassle-free option, YouTube Premium is the best way to download YouTube videos officially. With YouTube Premium, you can download videos for offline viewing, but note that the videos are only accessible within the YouTube app and not as standalone MP4 files.

Steps:

• Subscribe to YouTube Premium.

• Open the YouTube app on your device.

• Find the video you want to download.

• Tap the “Download” button under the video (available in the video’s settings).

• The video will be available for offline viewing in the YouTube app.

Pros:

• Fully legal and safe.

• Supports offline viewing of videos.

• Works with all devices.

Cons:

• Doesn’t allow you to save videos as MP4 files.

• Requires a paid subscription.

Conclusion

Downloading YouTube videos as MP4 files is a great way to enjoy content offline. Whether you're using an online y2mate tool, dedicated software, browser extensions, or mobile apps, there are plenty of options for every device. Always make sure you’re following YouTube’s terms of service when downloading videos to avoid violating any copyright laws.

For personal use, methods like 4K Video Downloader, Video DownloadHelper, or even YouTube Premium can offer reliable and legal ways to save your favorite content.