Flixier - Flixier Pro is an online video editor that speeds up your workflow with 1 minute rendering on any device, streamlined communication and collaboration features and plenty of cloud storage.
Layout by Instagram - Combine multiple photos into a single image
Recast Studio - Recast Studio is a cloud based online video editor that helps fast paced marketers repurpose audio or video content into engaging social videos.
Likecreeper - Randomly hit like on a friend's horrifyingly old Instagram
Spark Camera - Make memorable videos
Nine by #2015bestnine - Meet Instagrammers through your best 9 photos on Instagram