Free Online OPUS to RA Converter

The OPUS extension identifies files commonly known as Opus (audio format). It stores or encodes digital sound for playback, editing, and media distribution. Quality, compression, channel layout, and metadata support vary with the specification and the settings used to create the file.

The RA extension identifies files commonly known as Real Audio. It is designed for speech, voice recording, communication, or related audio exchange. Players and conversion tools can decode the sound when the expected codec and stream parameters are available.