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Convert MP4 to M4R
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MP4 to M4R Conversion Software converts MP4
files to M4R iPhone Ringtone and keeps ID3 tag. The M4R
is ringtone file used by iPhone. With the MP4 to M4R Conversion Software,
you could create your own ringtone for your iPhone. You can also convert a part
of source MP4 to M4R ringtone. The converter is a professional audio conversion
software that also supports common format such as AAC, M4R (iPhone ringtone), MPA, MMF, M4B (MPEG-4 audiobook), M4A (MPEG-4 audio), AWB, OGG, etc. It could
convert WAV to AAC, WMV to AC3, MPA to AU, M4A to AC3, AU to MP2, M4A to MPA, and so on.
The software supports batch conversion. It is full compatible
with both 32-bit and 64-bit editions Windows 10/8/7/Vista/XP/2000.
What is MP4?
MPEG-4 Part 14, formally ISO/IEC 14496-14:2003, is a multimedia container format
standard specified as a part of MPEG-4. It is most commonly used to store digital
audio and digital video streams, especially those defined by MPEG, but can also
be used to store other data such as subtitles and still images. Like most modern
container formats, MPEG-4 Part 14 allows streaming over the Internet. The official
filename extension for MPEG-4 Part 14 files is .mp4, thus the container format
is often referred to simply as MP4.
MPEG-4 is a patented collection of methods defining compression of audio and
visual (AV) digital data. It was introduced in late 1998 and designated a standard
for a group of audio and video coding formats and related technology agreed upon
by the ISO/IEC Moving Picture Experts Group (MPEG) (ISO/IEC JTC1/SC29/WG11) under
the formal standard ISO/IEC 14496 - Coding of audio-visual objects. Uses
of MPEG-4 include compression of AV data for web (streaming media) and CD distribution,
voice (telephone, videophone) and broadcast television applications.
MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related
standards, adding new features such as (extended) VRML support for 3D rendering,
object-oriented composite files (including audio, video and VRML objects), support
for externally-specified Digital Rights Management and various types of interactivity.
AAC (Advanced Audio Coding) was standardized as an adjunct to MPEG-2 (as Part
7) before MPEG-4 was issued.
MPEG-4 is still a developing standard and is divided into a number of parts.
Companies promoting MPEG-4 compatibility do not always clearly state which "part"
level compatibility they are referring to. The key parts to be aware of are MPEG-4
part 2 (including Advanced Simple Profile, used by codecs such as DivX, Xvid,
Nero Digital and 3ivx and by Quicktime 6) and MPEG-4 part 10 (MPEG-4 AVC/H.264
or Advanced Video Coding, used by the x264 encoder, by Nero Digital AVC, by Quicktime
7, and by high-definition video media like Blu-ray Disc).
What is M4R?
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.
- Free Download
MP4 to M4R Conversion Software
- Install the software by instructions
- Launch MP4 to M4R Conversion Software
- Choose MP4 Files
Click "Add Files" to choose MP4 files and then add them
to conversion list.
Choose one or more MP4 files you want to convert and then click Open.
- Choose "to M4R"
- Convert MP4 to M4R iPhone Ringtone
Click on "Convert" to convert MP4 files to M4R iPhone ringtone; alternatively,
click on "Convert to One" to convert all files in list and
combine to a single one M4R iPhone ringtone.
The software is converting MP4 files to M4R iPhone ringtone.
- Play and Browse M4R File
When conversion completes, you could right-click on converted file and choose
"Play Destination" to play the M4R file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted M4R
file.
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MP4 to M4R Conversion Software is 100% clean and safe to install.
It's certified by major download sites.
MP4 to M4R Related Topics:
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