VIDEO GALLERIES FROM WORDPRESS MEDIA : In WP Media Folder you have the possibility of loading remote video from Youtube, Vimeo and Dailymotion. You can manage them among your media and even create galleries including with images and video mixed
And it’s light!
The WordPress gallery manager is really better than an external gallery solution because you can use the same images all over the website. Images are loaded one time and no more. Plus, you can choose the image size in each gallery depending of your display ie. for a large width theme with 2 columns gallery, you can the medium size to have a good rendering, on a small theme with 3 columns, the thumbnail size is usually enough.