Photostage - Quickly and easily combine photos and videos with a narration or soundtrack using PhotoStage slideshow software. Free slideshow maker download for Mac & PC.
Tagsdock - Tag Instagram photos instantly from your iOS keyboard.
Pearl - Transform your photos into narrated storytelling videos
Metaplug - Search engine for Instagram
LightMV - LightMV is the best free online service for you to make a video using photos and music.
Jetpack App - The fastest way to copy your hashtags for Instagram