Callin - Callin is the first social podcasting app that lets you create, discover, and enjoy live and recorded content all in one place.

Headers.me - Create social cover images that get you followers

Podcastle - Convert news/articles to a podcast using machine learning

Figen - Free post cover & background generator tool

Storyflash.net - storyflash creates meaningful content assets that are ready for distribution to all relevant Social Media channels!

Blog Cover - Cover image generator for your blog post