Convert video From webm to mpeg

WebM is an open, royalty-free, media file format designed for the web. WebM defines the file container structure, video and audio formats. WebM files consist of video streams compressed with the VP8 or VP9 video codecs and audio streams compressed with the Vorbis or Opus audio codecs.

An MPEG file is a video file saved in a digital video format standardized by the Moving Picture Experts Group (MPEG). It contains video and audio data compressed with MPEG-1 or MPEG-2 compression and is often used to share videos over the Internet. Information from <a href='https://fileinfo.com'>FileInfo - The File Extensions Database</a>.