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Convert ASF to H.264
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ASF to H.264 Converter Software converts ASF files to H.264. With
an easy-to-use interface, it makes ASF to H.264 conversion routine as easy
as 1-2-3, without knowledge of ASF and H.264. The converter helps any beginners
and experts to create high quality video files in minutes. This program encodes
ASF to H.264 with professional quality. The ASF to H.264 Converter Software enables
more people enjoy the advantage about this advanced video
coding. The H.264 is one of HTML5 video formats, you can also
put the H.264 video to your website.
The software could convert more than 100 media foramts to popular video formats
and portable devices such as BMP image sequence, iPhone, 3GP, AIFF, CAF (Core Audio Format), PPM image sequence, MP2, etc. It could convert MOV to M4V, 3G2 to FLAC, MPEG to MPA, WMV to WebM (VP8), 3G2 to CAF (Core Audio Format),
and so on.
ASF to H.264 Converter Software supports batch conversion and,
is full compatible with 32-bit and 64-bit editions of Windows 10/8/7/Vista/XP/2000.
What is ASF?
ASF stands for Advanced Systems Format. Windows software developers are
encouraged to use the available Windows Media SDKs, which include support
for creating and reading Windows Media content including ASF files. Although
the ASF container format can technically include any codec, Microsoft's
encoding tools (including Windows Media Encoder and Windows Movie Maker)
produce ASF/WMA/WMV files using the DirectX Media Objects (DMO) framework.
So far, third-party DMO-based codecs remain extremely rare. Although this
differentiation was introduced in 2003, to this date most webbrowsers (including
the latest versions of Internet Explorer and Firefox) do not function as
might be expected with the 'new' extensions: even when a .wma or .wmv file
is specifically encoded for progressive download, browsers still proceed
to completely download the file before playing it. This can, however, be
easily remedied by simply renaming the .wma or .wmv file to the old extension
.asf. ASF is most commonly used for streaming media purposes. The Advanced
Systems Format (ASF) is the file format used by Windows Media. The advantage
of ASF format is that you may begin playing your video file before it is
streamed to the end. 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. They can be compressed
using a variety of video codecs. Instead of specifying how (i.e. with which
codec) the video or audio should be encoded, ASF does more in the structure
of the video/audio stream which is quite similar to the function performed
by the AVI, QuickTime, or Ogg container formats.
What is H.264?
The H.264 video codec supports high definition video and audio and it can
be used with many different file formats such as MP4, MPEG, AVI and MOV
to name just a few. HTML5 is being developed by the HTML5 working group
as an open standard to be adopted by all web browser developers. For example,
a level of support within a profile will specify the maximum picture resolution,
frame rate, and bit rate that a decoder may be capable of using. In the
first project to extend the original standard, the JVT then developed what
was called the Fidelity Range Extensions (FRExt). The intent of the H.264/AVC
project was to create a standard capable of providing good video quality
at substantially lower bit rates than previous standards (i.e., half or
less the bit rate of MPEG-2, H.263, or MPEG-4 Part 2), without increasing
the complexity of design so much that it would be impractical or excessively
expensive to implement. AVCHD is a high-definition recording format designed
by Sony and Panasonic that uses H.264 (conforming to H.264 while adding
additional application-specific features and constraints). For example,
H.264 has been reported to give the same Digital Satellite TV quality as
current MPEG-2 implementations with less than half the bitrate, with current
MPEG-2 implementations working at around 3.5 Mbit/s and H.264 at only 1.5
Mbit/s. To ensure compatibility and problem-free adoption of H.264/AVC,
many standards bodies have amended or added to their video-related standards
so that users of these standards can employ H.264/AVC. In 2000, Thomas
Wiegand (Heinrich Hertz Institute, Germany) became VCEG co-chair. Main
Profile (MP): This profile is used for standard-definition digital TV broadcasts
that use the MPEG-4 format as defined in the DVB standard. It is not, however,
used for high-definition television broadcasts, as the importance of this
profile faded when the High Profile was developed in 2004 for that application.
How to Convert ASF to H.264?
- Free Download
ASF to H.264 Converter Software
- Install the Program by Step-by-step Instructions
- Launch ASF to H.264 Converter Software
- Choose ASF Files
Click "Add Files" to choose ASF files.
Choose one or more ASF files you want to convert and then click Open.
ASF to H.264 Converter Software will open ASF files and get file information
of the file such as width, height, frame rate, video bit rate, audio sample rate,
audio bit rate, audio channels, and then display the information of ASF file
at conversion list.
- Choose Output Format
Click on combo box of output format and then choose "to H.264".
- [Optional, for advanced user]
Set H.264 Encoding Parameters
If you want to change H.264 encoding parameters such as bit rate, frame rate,
video size, and aspect ratio, please click "Options".
And then, switch to tab "Video & Audio" and choose "H.264
(*.mp4)" at "Output Format", and then set options for
video and audio.
- Convert ASF to H.264
Click "Convert" to convert all ASF files in list to H.264 format.
The software is converting ASF files to H.264.
- Play & Browse
When conversion completes, you can right-click converted item and choose "Play
Destination" to play the outputted H.264 file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted H.264
file.
- Done
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ASF to H.264 Converter Software is 100% clean and safe to
install. It's certified by major download sites.
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