YouTube is the most popular video website which offers millions of videos to watch. However, there is a pity that it doesn’t provide a one-click download button for visitors to download desired videos for offline enjoy. So, when you want to download a YouTube video to your playback device, you have to turn to a YouTube Downloader. You don’t have to install a YouTube downloader program on your computer, an online YouTube downloader can fulfill your basic download needs. Here I am sharing top 11 best free online YouTube downloaders (in no particular order) that can be used to download and convert YouTube videos. Now let’s take a quick look.

1. is an easy-to-use and high-speed video free online YouTube downloader. To use it, you only need to paste the YouTube link to the textbox, click “Start” button and click the “Download” button behind the format you want. It provides MP4 format in different resolutions and audio formats like MP3, M4A and WEBM for you choose. It supports downloading all video formats, including MP4, M4V, 3GP, WMV and more. Besides YouTube, other social and video websites like Facebook, Vimeo, Dailymotion, Youku and more are also supported.

2. is an excellent and completely free YouTube downloader and converter, with no registration or installation required. You can use it to download and convert YouTube video links to video formats like MP4, AVI, MOV, MPG, etc. and audio formats like MP3, OGG, AAC, FLAC, etc. Its advanced customization tools allow you to choose the video/audio quality and set the start and end time of the downloaded video. Also, a wide range of online video portals like Instagram, VK, Youku, facebook, bilibili, etc. are supported.

3. is another free online YouTube video downloader that can download and convert video URL from video sites such as YouTube, Dailymotion, Facebook, Instagram and so on. Copy and paste the video link to textbox, click “Download” button, and then you can go into the page for choosing video format. Only 3 kinds of video formats (MP4, 3GP, and WEBM) and M4A audio format are supported. For downloading 1080p MP4 format and MP3 format, you need to install its program. But it is unique in that it allows you to download subtitles in SRT format.

4. is not mere a YouTube to MP3 converter but a truly free online video downloader and converter. It can download videos on YouTube, Dailymotion and Clipfish and convert them to audio formats like MP3, M4A, etc. and video formats like MP4, AVI and more. It comes with a search feature, which can help you search the videos you want from video sites directly without opening the video site. Its webpage is clean, without some annoying advertisements on it. You may love to use it because its cleanness.

5. is a specialized YouTube downloader and converter which can download and convert any YouTube video to MP3 or MP4 (video up to 4K resolution). It is absolutely free and claims it will be free forever. Before downloading, you can click the “settings” icon to trim the video, change the video quality, edit ID3 tags and define the file name. This YouTube converter will automatically add album art (cover) to all MP3s to make your MP3 collection look cool.

6. Clip Converter

Clip Converter is a free online YouTube downloader and converter that supports 1080p and 4K video. Same with other online YouTube downloader, it supports not only YouTube but also other video sites like Vimeo, Facebook and many more. It allows you to download the original YouTube video or download and convert the video to MP3, M4A, AAC, MP4, 3GP, AVI, MOV, MKV. After you paste the YouTube URL, you can choose to download 1080p, 720p, 480p, 360p or 3GP video. There are also a conversion option for you to set the length of the video you want to download.

7. is a free online video downloader that allows you to download videos and songs from not only YouTube but also over 1,000 websites for free. Enter the video link and press the “download” icon, PickVideo will fetch and present all the available resolutions and download links about that video. There are 3 options: download video with sound, download video without sound, and download audio only. This online downloader can only convert video to MP4, 3GP video and M4A audio.

8. AmoyShare Free Video Finder

AmoyShare Free Video Finder is an easy-to-use free online YouTube downloader that can download any video to formats like MP4, 3GP, WBM, MP3, M4A and more. As a matter of fact, it can download free videos from 1000+ supported sites including YouTube, Dailymotion, Vimeo, etc. After you enter the video link and click the “download” link, you can see there are MP4, WEBM, 3GP, MP3, M4A formats in different resolutions. Click one and the downloading process will begin. AmoyShare Free Video Finder can also be used to download YouTube video playlist.

9. Save Vid

Save Vid is a quick, easy, 100% free online video downloader for you to download videos and MP3 from sites like YouTube, Soundclod, Dailymotion, Twitter and more. It is pretty easy to use. Copy and paste the video link to the box and click the “DOWNLOAD” button, you can choose the format you want. The whole downloading process only requires several mouse clicks. However, this downloader doesn’t contain some the advanced option for you to trim the video.

10. is a simple free online YouTube video downloader and converter. Video links from other video sites like Facebook, DailyMotion, Vimeo and more are supported. Paste the video link and click “Catch!” button, the available download links will show up. You can choose the 3GP, WEBM, MP4 with the resolution from 144p to 720p, or choose to convert the video to 1080p MP4, MP3, OGG, FLAC and AAC format.

11. YouTubNow

YouTubNow - new online YouTube downloader that requires no payment. This is a real finding for all YouTube binge-watchers as it offers some great features that many other downloaders lack. First of all this is a webware that does not need to be installed on a machine + there is no mandatory registration on YouTubNow homepage. What is also great about this service is that it can be opened in any web browser. Yes, all well known and popular browsers are supported. Are you tired of copying & pasting links? With YouTubNow you can switch “” to “” in the video URL and perform instant downloading. If you accidentally lost the link to the video but remember its name, YouTubNow will find that video for you and download it in one click.

OK, now I have introduced you the top 11 best free online YouTube downloaders. They are useful and powerful, right? Every online YouTube downloader above has the feature of converting YouTube videos to a format you want. But you may also find that the formats they provide are limited, so if you want to convert downloaded YouTube videos, you still need a truly video converter. DVDFab Video Converter is a professional video converter that can convert your downloaded YouTube videos to various video/audio formats (including 4K and 3D formats) and devices. It is much faster that online video downloader/converter and can output video with astonishing quality. Go to try DVDFab Video Converter!