MP4 to RA Converter

Batch convert mp4 files to ra online. Change mp4 to ra on Windows, Mac, Iphone or Android in a couple of clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert MP4 files to RA online?

Step-by-step instructions for converting mp4 files to ra

Upload MP4-file

Click "Choose File" button to select a mp4 file on your computer. MP4 file size can be up to 100 Mb.

Convert MP4 to RA

Click "Convert" button to start conversion.

Download your RA

When the conversion process is complete, you can download the RA file.


  • ❓ How can I convert MP4 to RA?
    First you need to add file for conversion: drag and drop your MP4 file or click the "Choose File" button. Then click the "Convert" button. When MP4 to RA conversion is completed, you can download your RA file.
  • ⏱️ How long does it take to convert MP4 to RA?
    Video conversion takes quite a while. It will probably take you a few minutes to change MP4 to RA.
  • 🛡️ Is it safe to convert MP4 to RA on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including MP4 to RA) is absolutely safe.
  • 💻 Can I convert MP4 to RA on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our MP4 to RA converter works online and does not require software installation.

Information about MP4 and RA file formats

Name MP4 RA
Full name MP4 - MPEG-4 Part 14 Real Audio File
File extension .mp4, .m4a, .m4p, .m4b, .m4r, .m4v .ra
MIME type video/mp4 audio/vnd.rn-realaudio
Developed by International Organization for Standardization RealNetworks
Type of format Media container
Description MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio and store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet. RealNetworks developed the RA file format. This is an audio format that makes use of various audio codecs. Those codecs range from the high fidelity type for music and can also go all the way down to low-bitrate formats. The low-bitrate formats are commonly used for older dial-up modems. RA format is also one that allows audio to be streamed online. However, the use of RA for online streaming has declined in recent years as other technologies have been developed.
Technical details Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. A separate hint track is used to include streaming information in the file.
File conversion MP4 conversion RA conversion
Associated programs Windows Media Player, RealPlayer, MPlayer, Media Player Classic, VLC Media Player, K-Multimedia Player RealPlayer, KMPlayer, VLC media player