Site rules are a great way to always using your favorite settings for certain sites.

We can use site rules to always set the Video Quality that video is downloaded from YouTube. To do this:

1. Open the DownloadStudio options dialog (Tools menu > Options)
2. Click on the Site Rules in the options list
3. In the Sites list, there should be a list item called *youtube.*, select this and click Edit...
4. Set the Preferred Video Quality you desire in the drop down list

See the attached image for more information.

SiteRuleVideoQuality.jpg

Read this post for more information about changing the video quality of individual YouTube downloads.

Read this post for a patch for DownloadStudio 7.0.5 users to enable YouTube video downloads.