Free Online M4R to AU Converter
M4R
to
AU
M4R
MPEG 4 Ringtones Audio
The M4R extension identifies files commonly known as MPEG 4 Ringtones Audio. It stores tones, samples, or application-specific sound used by phones, samplers, games, or music hardware. Compatible tools can audition, edit, export, or convert the audio for reuse elsewhere.
AU
Sun Microsystems AU files
The AU extension identifies files commonly known as Sun Microsystems AU files. 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.
How To Convert M4R to AU
Step 1: Upload Files
Click the upload button or drag and drop your M4R files into the upload area.
Step 2: Convert File
Click "Convert" and wait for conversion done
Step 3: Download
Download the converted AU file
