Miro Video Converter is an open source, cross-platform application to convert videos from and to various formats, including formats suitable for devices such …
OggConvert is a free and open-source transcoder for digital audio and video files of various types into the free Ogg Vorbis audio format, and the Theora, VP8 …
Pazera Free Audio Extractor is a free application that extracts audio tracks from video files without loss of sound quality or converts them to MP3, AAC, etc.