About the RA file format
RealAudio (RA) is an audio format supported by mp3.now for conversion, extraction, or playback workflows.
The guide and converter lists are generated from the live MP3.now catalog, so every conversion shown here is available.
Why RA files are used
RealAudio files store digital audio using the .ra extension.
Audio formats differ in compression, quality, metadata, channel support and compatibility with players and editing software.
What to know about RA
Audio encoding
RA uses format-specific rules to store or compress sound.
Quality and size
Bit rate, sample rate, bit depth and compression influence both fidelity and file size.
Metadata
Track titles, artists, artwork and other tags may be supported depending on the format.
Compatibility
Support for RA varies across browsers, devices, editors and media players.
How RA conversion works
Converting RA decodes the source audio and encodes it with the destination format's codec and selected quality settings.
Lossy conversion cannot restore detail already removed from the source, so keep the original when quality matters.
mp3.now accepts RA as an input and converts its audio to MP3.
RA compatibility and software support
Check that the target player or editing application supports RA before choosing it for delivery.
MP3 remains a practical fallback when broad playback compatibility is the priority.
RA and related formats
When should you use RA?
- Everyday listening: Prepare audio for phones, computers and portable players.
- Editing: Move sound into a format supported by an audio editor.
- Publishing: Create audio for websites, podcasts or distribution platforms.
- Archiving: Keep a high-quality source and create smaller access copies.
Convert from RA
Use RA as the source.
RA file format FAQ
What is a RA file?
RealAudio (RA) is an audio format supported by mp3.now for conversion, extraction, or playback workflows.
Can MP3.now convert RA files?
mp3.now accepts RA as an input and converts its audio to MP3.
What changes when RA is converted?
Converting RA decodes the source audio and encodes it with the destination format's codec and selected quality settings.
Should I keep the original RA file?
Lossy conversion cannot restore detail already removed from the source, so keep the original when quality matters.