RM to ALAC Converter

Convert RM to ALAC online, for free.

Choose Files
  • From Device
  • From Dropbox
  • From Google Drive
  • From Url
Max file size 1GB. Upgrade to Pro Sign Up for more

Audio Options
Choose a codec to encode or compress the audio stream. To use the most common codec, select "Auto" (recommended). To convert without re-encoding audio, choose "Copy" (not recommended).
100% represents the original volume. To double the volume, increase it to 200%. To reduce volume by half, select 50%
Enable if you want to reverse audio stream
Trim Settings
Specify the start position of trim (HH:MM:SS). Leave at 00:00:00 to disable.
Specify the end position of trim (HH:MM:SS). Leave at 00:00:00 to disable.

How to Convert RM to ALAC?

  1. Click the “Choose Files” button to select your RM files.
  2. Click the “Convert to ALAC” button to start the conversion.
  3. When the status change to “Done” click the “Download ALAC” button

Easy to Use

Simply upload your RM files and click the convert button. You can also batch convert RM to ALAC format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our RM to ALAC Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

RealMedia (RM) is a multimedia container format that is proprietary to RealNetworks. RealNetworks designed RM to stream content over the Internet. RM compresses video with a RealVideo codec and audio with a RealAudio codec.


How to open an RM file?

As a proprietary format, an RM file opens by default in RealPlayer, which RealNetworks developed. If RealPlayer is missing, then download it here.


Other programs that can open an RM file include VLC media player, MPlayer, and CrystalPlayer. For mobile, on Apple iOS, try OPlayer HD, and VLC media player for Android.


Developed by: RealNetworks

Initial release: 1997

Useful links:



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