Convert ASF to AC3
ASF to AC3 Conversion Software converts ASF
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 AC3, AMR, WAV, WMA, FLAC, MP3, M4A (MPEG-4 audio), MPA, etc. It could convert M4A to FLAC, SWF to M4B (MPEG-4 audiobook), XVID to VOC, AAC to AMR, MLP to M4R (iPhone ringtone), 3GP2 to MMF, and so on.
The ASF 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 ASF?
Advanced Systems Format (formerly Advanced Streaming Format, Active Streaming
Format) is Microsoft's proprietary digital audio/digital video container format,
especially meant for streaming media. ASF is part of the Windows Media framework.
ASF is based on serialized objects which are essentially byte sequences identified
by a GUID marker.
The format does not specify how (i.e. with which codec) the video or audio
should be encoded; it just specifies the structure of the video/audio stream.
This is similar to the function performed by the QuickTime, AVI, or Ogg container
formats. One of the objectives of ASF was to support playback from digital media
servers, HTTP servers, and local storage devices such as hard disk drives.
The most common filetypes contained within an ASF file are Windows Media Audio
(WMA) and Windows Media Video (WMV). Note that the file extension abbreviations
are different from the codecs which have the same name. Files containing only
WMA audio can be named using a .WMA extension, and files of audio and video content
may have the extension .WMV. Both may use the .ASF extension if desired.
ASF files can also contain objects representing metadata, such as the artist,
title, album and genre for an audio track, or the director of a video track, much
like the ID3 tags of MP3 files. It supports scalable media types and stream prioritization;
as such, it is a format optimized for streaming.
The ASF container provides the framework for digital rights management in Windows
Media Audio and Windows Media Video. An analysis of an older scheme used in WMA
reveals that it is using a combination of elliptic curve cryptography key exchange,
DES block cipher, a custom block cipher, RC4 stream cipher and the SHA-1 hashing
ASF container-based media is usually streamed on the internet either through
the MMS protocol or the RTSP protocol.
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 ASF to AC3:
- Free Download
ASF to AC3 Conversion Software
- Install the software by instructions
- Launch ASF to AC3 Conversion Software
- Choose ASF Files
Click "Add Files" to choose ASF files and then add them
to conversion list.
Choose one or more ASF files you want to convert and then click Open.
- Choose "to AC3"
- Convert ASF to AC3
Click on "Convert" to convert ASF 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 ASF 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
ASF to AC3 Conversion Software is 100% clean and safe to
install. It's certified by major download sites.
ASF to AC3 Related Topics: