Convert RA to MP3
RA to MP3 Converter converts RA to MP3. The software is a ALL-IN-ONE
audio converter that supports more than 150 audio and video files, and supports
- Free Download RA to MP3 Converter
- Install the Program by Step-by-step Instructions
- Launch RA to MP3 Converter
- Choose RA Files
Click "Add Files" button to choose RA files and add them
to conversion list.
Choose one or more RA files you want to convert and then click Open.
- Choose "to MP3"
- Convert RA to MP3
Click "Convert" to convert RA files to MP3 format.
The software is converting RA files to MP3 format.
- Play & Browse
Right-click converted item and choose "Play Destination" to play
the destination file, choose "Browse Destination Folder" to open
Windows Explorer to browse the destination file.
What is RA?
A file extension of RealAudio file format. RealAudio is a proprietary audio format
developed by RealNetworks. It uses a variety of audio codecs, ranging from low-bitrate
formats that can be used over dialup modems, to high-fidelity formats for music.
It can also be used as a streaming audio format, that is played at the same time
as it is downloaded. In the past, many internet radio stations used RealAudio
to stream their programming over the internet in real time.
What is MP3?
MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a digital audio encoding
format using a form of lossy data compression. It is a common audio format for
consumer audio storage, as well as a de facto standard encoding for the transfer
and playback of music on digital audio players. MP3's use of a lossy compression
algorithm is designed to greatly reduce the amount of data required to represent
the audio recording and still sound like a faithful reproduction of the original
uncompressed audio for most listeners, but is not considered high fidelity audio
by audiophiles. An MP3 file that is created using the mid-range bit rate setting
of 128 kbit/s will result in a file that is typically about 1/10th the size of
the CD file created from the original audio source. An MP3 file can also be constructed
at higher or lower bit rates, with higher or lower resulting quality. The compression
works by reducing accuracy of certain parts of sound that are deemed beyond the
auditory resolution ability of most people. This method is commonly referred to
as perceptual coding. It internally provides a representation of sound within
a short term time/frequency analysis window, by using psychoacoustic models to
discard or reduce precision of components less audible to human hearing, and recording
the remaining information in an efficient manner. This is relatively similar to
the principles used by JPEG, an image compression format.
RA to MP3 Related Topics:
CDA to MP3,
MO3 to MP3,
MOD to MP3,
MP3 to AMR,
OGG to MP3,
S3M to MP3,
DVD to MP3,
MKV to MP3,
MMF to MP3,
MOV to MP3,
DIF to MP3,
DIVX to MP3,
DVR-MS to MP3,
DV to MP3,
KAR to MP3,
M1A to MP3,
M1V to MP3,
M2A to MP3,
MPE to MP3,
MPGA to MP3,
MPG to MP3,
OGV to MP3,
QT to MP3,
RAM to MP3,
RA to MP3,
SWF to MP3,
VCD to MP3,
WMD to MP3,
WM to MP3,
XVID to MP3,
mp3PRO to MP3,
MPA to MP3,
MPEG to MP3,
VOB to MP3