MediaCoder is a free universal audio/video transcoder

“MediaCoder is a free universal audio/video batch transcoder, putting together lots of excellent audio/video codecs and tools from the open source community into an all-in-one solution, capable of transcoding among different audio/video formats with many extra features. […]

Requirements

  • Windows Operating System or Linux + Wine
  • A fast CPU if you want a reasonable speed when transcoding videos”
  • MediaCoder via Juha