Convert 3GP2 to AC3
3GP2 to AC3 Conversion Software converts 3GP2
files to AC3 fast. The converter is a multiple channels encoder. The software
supports 2.1, 4.0, 4.1, 5.1, 6.1, and 7.1 channels encoding for AAC, AC3, AIFF,
AU, FLAC, OGG, and WAV files. The software also supports common file format such
as OGG, MPA, AAC for iPod/iPhone/iPad/iTunes/DSi, AAC, MP2, M4B (MPEG-4 audiobook), WAV, MMF, etc. It could convert MPGA to VOC, EVO to AIFF, MKA to M4R (iPhone ringtone), AVI to MKA, WMA to OGG, VOB to AIFF, and so on.
The 3GP2 to AC3 Conversion Software is very easy
to use and supports batch conversion. It is full compatible
with 32-bit and 64-bit Windows 10/8/7/Vista/XP/2000.
What is 3GP2?
3GPP and 3GPP2 are the new worldwide standards for the creation, delivery and
playback of multimedia over 3rd generation, high-speed wireless networks. Defined
by the 3rd Generation Partnership Project and 3rd Generation Partnership Project
2 respectively, these standards seek to provide uniform delivery of rich multimedia
over newly evolved, broadband mobile networks (3rd generation networks) to the
latest multimedia-enabled wireless devices. 3GPP and 3GPP2 are based on the MPEG-4
standard which was derived from Apple's QuickTime. QuickTime 6.5 includes support
for key components of the 3GPP and 3GPP2 specifications.
The 3GP and 3G2 file formats are both structurally based on the ISO base media
file format defined in ISO/IEC 14496-12 - MPEG-4 Part 12, but older versions of
the 3GP file format did not use some of its features. 3GP and 3G2 are a container
formats similar to MPEG-4 Part 14 (MP4), which is also based on MPEG-4 Part 12.
The 3GP and 3G2 file format were designed to decrease storage and bandwidth requirements
in order to accommodate mobile phones.
What is AC3?
Dolby Digital, or AC-3, is the common version containing up to six discrete channels
of sound. The most elaborate mode in common usage involves five channels for normal-range
speakers (20 Hz - 20,000 Hz) (right front, center, left front, right rear and
left rear) and one channel (20 Hz - 120 Hz) for the subwoofer driven low-frequency
effects. Mono and stereo modes are also supported. AC-3 supports audio sample-rates
up to 48kHz. Batman Returns was the first film to use Dolby Digital technology
when it premiered in theaters in Summer 1992. The LaserDisc version of Clear and
Present Danger featured the first Home theater Dolby Digital mix in 1995.
Step-by-Step Instructions to Converting 3GP2 to AC3:
- Free Download 3GP2
to AC3 Conversion Software
- Install the software by instructions
- Launch 3GP2 to AC3 Conversion Software
- Choose 3GP2 Files
Click "Add Files" to choose 3GP2 files and then add them
to conversion list.
Choose one or more 3GP2 files you want to convert and then click Open.
- Choose "to AC3"
- Convert 3GP2 to AC3
Click on "Convert" to convert 3GP2 files to AC3 format; alternatively,
click on "Convert to One" to convert all files in list and
combine to a single one AC3 file.
The software is converting 3GP2 files to AC3 format.
- Play and Browse AC3 File
When conversion completes, you could right-click on converted file and choose
"Play Destination" to play the AC3 file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted AC3
3GP2 to AC3 Conversion Software is 100% clean and safe to
install. It's certified by major download sites.
3GP2 to AC3 Related Topics: