Picport is a photo/video uploader with support for a variety of services. With this single app, you can easily upload to the various services you use.
Picport from itok on Vimeo.;
AWS S3 / Box / DropBox / Evernote / Facebook / Flickr / Google Drive / mixi / OneDrive / Google Photo / SugarSync / Tumblr / Twitter (Twitter, yfrog, img.ly, Mobypicture, Twipple) / YouTube / Hatena Fotolife / PhotoZou* You can also upload to email and Instagram via the share button at the lower right of the thumbnail list
Because it is optimized to iPad, you can use comfortably for iPhone / iPad either.