We have covered with our easy to use Free Hosted Gallery Database w/ Descriptions.
http://www.howigotrich.com/hosted_galleries.htm
We have 4000+ galleries with descriptions and allow you to customize the output format to fit your needs. You decide the order of the data output
Example: #pics|URL|Description|Category
(Note: just select blank for fields you do not want)
Choose the type of galleries you want movies, pictures, or both. Ready for easy import into your favorite gallery software. You can have a comma or pipe field separator, as well as straight or encoded links.
Take a look at our
Free Hosted Galleries Database it is perfect for category based TGPs & MGPs.