You may try video download studio. it is easy to use and free for you. http://www.downloadvideos-convert.com/ Different from other YouTube downloader, Video Download Studio can automatically detect, capture and save streaming videos off Internet. Beyond all the video downloaders, Video Download Studio makes it possible to download video from 99% video shearing sites. It also merged with FLV player and FLV converter.

I think I can help you with this very well.
Video Download Studio can meet all your requirement.
Download YouTube video and convert YouTube to MP3 with high quality and fast speed.
Get a free trial from http://www.downloadvideos-convert.com/download-videos-music
Hope it can help you more or less!

in my opinion,
you should get a downloader at first.
Use http://www.downloadvideos-convert.com/download-videos-music

1. Download Video Download Studio, install it.

2. Go to the interface, you can download (Automatic capture) the YouTube video there directly. Tab Download to Convert, you can also click "Add" button to upload the videos from computer. You can also edit video by trim and crop functions.

3. After the video display on the Video Download Studio, click "Profile" and choose the format which is suitable for you! Set destination file, clicking Convert button to complete the task.

Not only convert video to MP4, but also support batch conversion. Safe and easy to operate. No Viruses, No Spyware, No

Adware. Do not hesitate. Have a try!

You can try Leawo Free YouTube Downloader. It can download all online Flash videos. This is its munal - http://www.leawo.com/youtube-download/user-guide.html

You can just use Leawo Free YouTube Downloader. It is very easy to use. It automatically downloads the videos to your computer as your liking. Besides, it can download all Flash video from the Internet.
It is strong than any other video downloader software because it is an all-in-one browser, video download manager, video converter and FLV player.
This is the manual - http://www.leawo.com/youtube-download/user-guide.html

try another kind of downloader,
Video Download Studio can help you with this
get a free trial from http://www.downloadvideos-convert.com/download-videos-music
Download, convert and save videos directly from Youtube and more. Formats AVI, MPEG, MP4, 3GP, WMV, MP3, FLV, MOV, WAV
hope it can help you more or less!

Hello, you can just use Leawo Free YouTube Downloader to download YouTube videos. It is one of the best and safest YouTube downloader that I have ever used.

Use http://www.downloadvideos-convert.com/download-videos-music
1. Download Video Download Studio, install it.
2. Go to the interface, you can download (Automatic capture) the YouTube video there directly. Tab Download to Convert, you can also click "Add" button to upload the videos from computer. You can also edit video by trim and crop functions.
3. After the video display on the Video Download Studio, click "Profile" and choose "General audio", then select an MP3 format. Set destination file, clicking Convert button to complete the task.
Not only convert video to MP3, but also support batch conversion. Safe and easy to operate. No Viruses, No Spyware, No Adware. Do not hesitate. Have a try!

Just click here:
http://bit.ly/1TN7A6

Use http://www.downloadvideos-convert.com/download-videos-music

1. Download Video Download Studio, install it.

2. Go to the interface, you can download (Automatic capture) the YouTube video there directly. Tab Download to Convert, you can also click "Add" button to upload the videos from computer. You can also edit video by trim and crop functions.

3. After the video display on the Video Download Studio, click "Profile" and choose "General audio", then select an MP3 format. Set destination file, clicking Convert button to complete the task.

Not only convert video to MP3, but also support batch conversion. Safe and easy to operate. No Viruses, No Spyware, No Adware. Do not hesitate. Have a try!