Flickr is an image & video hosting website which allows you to backup photos & videos to cloud storage and access them from anywhere. It offers 1TB of Free storage space for all its users. There is an application called 'Organizr' which is used to organize your photos & videos within your Flickr account. Flickr allows you to select multiple photos & apply changes at a time. Flickr is the photography revolution for sharing, storing and organizing your photos & video.
PicBackMan is a free photo/video uploader that helps you to keep your memories backed up to your favorite online services.
Users in 130+ countries have backed up.
... an excellent job of uploading more then 300GB of photos to 2 different services