Godot Video Converter
Video converter + sprite atlas generator for Godot and Love2D
MP4 to WEBM Batch Tool - No Limits
Convert as many videos as you wish. No avertising, no limits, just a tool that works everytime.
Diff GIF Maker (Beta)
Also makes high-quality WebM.
GIF, WEBM, IMAGE Viewer and Screensaver
This lightweight app is great for viewing albums of GIFs, WEBM and image files. Doubles as a screensaver.
ImageToWebm
herramienta para crear webm a partir de imagenes
PNG Sequence to Transparent Webm converter For Unity
Simple unity editor tool to convert a .png image sequence to a .webm video with transparency and VP8 encoding