DVDVideoSoft.com

Follow Start > All Programs > DVDVideoSoft > Free YouTube to iPhone Converter or just click the program icon on the desktop.

The interface is very simple and self explaining. There are the field for an input file or a YouTube URL, the field for an output path, and lists with preconfigured profiles.

Click the upper Browse... button to select an input FLV file from your computer.

Or enter a YouTube URL to the Input file field. The URL looks like:

http://youtube.com/watch?v=brk62KwmzI0

Note: It is recommended to "copy-paste" the link directly from the browser address bar to this field.

Click the bottom Browse button on the right. Choose the location where you would like to save your converted video file. Click Save.

In the list of Devices select Apple iPhone or MP3 Audio Only.

In the list of Profiles select one of the available pre-configured profiles.

Click the Switch to a batch mode... link to download and convert several videos from YouTube.

Then click the Add URLs... button to add other YouTube URLs to download and convert several videos from YouTube.

Note: If you want to return to a single mode click the Switch to a single mode... link.

Click the button along the bottom of the interface and wait just a few seconds.

Open Apple iTunes and drag the newly converted video file to the library window. If you have selected "Automatically update all videos" for the video preferences for your iPhone, the new video will automatically transfer when you connect the player. If you have selected "Automatically update the selected playlists only," make sure that you drag the new video to one of the selected playlists.

Note: You'll probably want to update the information of the video when you move it to the iTunes library. To do this, select Videos from the left-hand column and go to list view. Then, click the file for which you want to edit info and select Get Info from the File menu (or simply right-click). You can edit the boxes found under the Info tab.