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.
RightGIF - Less noise, better GIFs. A better /giphy for Slack.
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.
Yarn for Slack - Drop TV and movie clips into your Slack chats
Adobe Premiere Rush CC - Create and share online videos anywhere 🎬
Firesong - Giphy for Music in Slack w/ Emoji Search