WebM format was first introduced by Google in 2010. Since this video format is based on the Matroska container, it manages to support great video quality. As for the audio streams, it supports Vorbis audio. WebM format is initially designed for web as this format is supported in HTML5. The video streams of this format are compressed using VP8 or VP9 video codecs. Our support team receives many questions concerning WebM as it is the default output format in Icecream Screen Recorder. Therefore, we decided to write this review in an attempt to answer all of the most asked questions about WebM.
All You Need to Know about WebM Format