M4R - Apple iPhone Ringtones

M4R is the standard file format for Apple iPhone ringtones. The M4R is encoded with Advanced Audio Coding (AAC). The AAC is a standardized, lossy compression and encoding scheme for digital audio. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.

Convert to M4R (Apple iPhone Ringtones)

• Convert 3G2 to M4R
• Convert 3GP to M4R
• Convert AAC to M4R
• Convert AC3 to M4R
• Convert ADTS to M4R
• Convert AIFF to M4R
• Convert ALAC to M4R
• Convert AMR to M4R
• Convert AMV to M4R
• Convert APE to M4R
• Convert ASF to M4R
• Convert AU to M4R
• Convert AWB to M4R
• Convert CAF to M4R
• Convert CDA to M4R
• Convert EVO to M4R
• Convert FLAC to M4R
• Convert FLV to M4R
• Convert GSM to M4R
• Convert M4A to M4R
• Convert M4V to M4R
• Convert MMF to M4R
• Convert MOD to M4R
• Convert MOV to M4R
• Convert MP2 to M4R
• Convert MP3 to M4R
• Convert MP4 to M4R
• Convert MPA to M4R
• Convert MPC to M4R
• Convert MPE to M4R
• Convert MPEG to M4R
• Convert OGG to M4R
• Convert QCP to M4R
• Convert VOB to M4R
• Convert WAV to M4R
• Convert WMA to M4R
• Convert WMV to M4R
• Rip CD to M4R