SocialSizes - Sketch templates for sharing images & videos on social media
Feed Preview for Instagram - Feed Preview for Instagram app helps you in planning and scheduling your future Instagram posts so you can build a strong Instagram fan base.
Social Templates Bundle for Instagram - Large bundle of 240 posts & stories templates for Instagram
Preseters - Preseters is an app by ArtHouse Design Studio that lets you access the complete list of available presets for Lightroom so you can download them to your mobile phone without much of a stretch.
Video Templates By VEED.IO - Professional & editable online video templates for social
Vintage Film Camera: Retro Art - Vintage Film Camera: Retro Art app helps you in shooting videos by applying retro and old effects with a single tap.