- Extension
- .ra
- .av1
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- RealNetworks
- Alliance for Open Media
- Description
- RealPlayer created RA for audio streaming. It makes use of various audio codecs from those that deliver high-fidelity sounds to those that record low bitrate audio data. Radio stations mainly used it for online streaming, but current formats have overthrown it.
- An open, royalty-free video coding format designed for video transmissions over the Internet.
- MIME Type
- audio/vnd.rn-realaudio
- video/av01
