YouTube is among the most popular sites in the world, and it features all sorts of videos such as music , movies , TV shows even educational stuff. Not all the videos you find on YouTube are in your desired format. For instance, you might want to transcode a music video into MP3 format so that it can be played on your mobile phone or an Mp3 player. Alternatively, you may want to convert a lecture video into MP4 format so that it becomes possible for viewing the content on your TV.

You can find a number of tools that allow you to convert YouTube videos to MP3 andMP4. These tools are free as well as paid. There are some online tools and others desktop applications.

Online Tools

Online services are a simple way to convert YouTube videos into MP3 and MP4. These tools usually ask you to type in the URL of the YouTube video that needs conversion. Once you have typed in the URL, it will pull out the audio or video from such a video and convert that into your desired format.

Some of the best online tools for converting YouTube videos to MP3 and MP4 include:

# YT1S: YT1S is one of the most common online tools used to convert youtube videos to mp3 is YT1S. It’s free and available in different video formats.

# MP3Juice: MP3Juice is Another popular online tool for converting YouTube videos to MP3 and mp4. It can take various kinds of video formats and has a range of extra features, such as trimming the video before download it.

# YTMP3: YTMP3 tool is a simple and convenient Youtube to MP3 converter that handles multiple formats of video and you do not have to sign up.

# Vidiget: Vidiget is an online youtube downloader where users get to know about how they can share their youtube videos in mp3 or MP4 format.

Desktop Applications

Desktop applications provide a richer and more efficient way to convert YouTube videos into MP3 and mp4. These applications usually provide a more comprehensive set of features than online tools, for example an ability to convert several videos simultaneously , change the output quality parameter or add metadata into files that have been converted.

Some of the best desktop applications for converting YouTube videos to MP3 and MP4 include:

4K Video Downloader: This application is a powerful tool that can download videos from multiple websites such as YouTube. It supports various video formats and provides several other features, such as the ability to convert videos into different file types, download subtitles can be recorded streaming videos.

Freemake: This application is an absolutely free video converter to many formats. It works with a large number of video types and includes some other features, like editing videos or creating slideshows.

Which Tool is Suitable for You ?

Requirements and interests will determine the best tool for YouTube video conversion to MP3 and Mp4. An online tool is the right choice if you need an easy and fast method to convert one video. If you need to convert several videos or require more features, a desktop application is preferable.

Here are some factors to consider when choosing a tool to convert YouTube videos to MP3 and MP4:

* Cost: Some tools are free, so others require paid subscription.

* Features: Some of the tools provide a lot more features than others, for instance converting multiple videos simultaneously; adjusting output quality or metadata data to converted files.

* Ease of use: Some tools are more accessible than the others.

* Platform compatibility: Ensure that the tool you select can run on your operating system.