Kamua - Automate video resizing, cut-downs & captions for social
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Node Video - Most powerful video editing app ever
Ralpha Image Resizer - High-speed image batch conversion tool
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.
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.