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MPEG-2 (MPG)

MPEG-2, originally developed in 1996, is widely used as the format digital cable and satellite TV systems. It also specifies the format for DVD discs. MPEG-2 includes two container formats. One is the MPEG-2 transport stream (.ts), primarily for ATSC broadcasting, where the beginning and the end of the stream may not be identified. MPEG-2 program streams (.vob) are a container format designed for DVD file-based media.

Using Advanced MPEG-2 Encoding Options

Our MPEG-2 encoder offers advanced encoding parameters for both GOP structure and cadence. Closed GOPs with scene detection are ideal for delivery to many STBs (Set-Top-Boxes), such as Tivo and Roku. The Strict GOPs option locks the size to your keyframe value, and is necessary for some hardware DRM solutions. We also now provide MPEG-2 keyframe presets for both DVD

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Our MPEG-2 encoder offers advanced encoding parameters for both GOP structure and cadence. Closed GOPs with scene detection are ideal for delivery to many STBs (Set-Top-Boxes), such as Tivo and Roku. The Strict GOPs option locks the size to your keyframe value, and is necessary for some hardware DRM solutions. We also now provide MPEG-2 keyframe presets for both DVD and Long-GOP output, as well as the option to turn B-frames on/off. This greatly increases compatibility with a wide range of MPEG-2 players and chipsets.

MPEG-2 API options

Here are all the accepted values for our API

<output>mpeg2</output>  
<keyframe>[12|15|25|30]</keyframe><!--GOP length for NTSC/PAL-->
<bframes>[2|0]</bframes><!--bidirectional frames-->
<gop>[cgop|sgop]</gop><!--closed or strict GOP-->   
</output>

 

MPEG-2 Advanced XML Samples

Sample for Tivo and NTSC DVD output

Closed 15-frame GOP using standard IPBBPBBP cadence.

<output>mpeg2</output>  
<keyframe>15</keyframe>   
<bframes>2</bframes>  
<gop>cgop</gop>   
</output>

Sample for PAL DVD output

Closed 12-frame GOP using standard IPBBPBBP cadence.

<output>mpeg2</output>  
<keyframe>12</keyframe>   
<bframes>2</bframes>  
<gop>cgop</gop>   
</output>

Sample for Cablelabs Broadcast NTSC output

Long 30-frame GOP using broadcast IPPPPPPP cadence.

<output>mpeg2</output>  
<keyframe>30</keyframe>   
<bframes>0</bframes>  
<gop>cgop</gop>   
</output>

 

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MPEG2 Template

Standard Template for MPEG2

<format>
    <output>mpeg2</output>
    <size>320x240</size>
    <bitrate>256k</bitrate>
    <audio_bitrate>256k</audio_bitrate>
    <audio_sample_rate>44100</audio_sample_rate>
    <audio_channels_number>2</audio_channels_number>
    <keep_aspect_ratio>yes</keep_aspect_ratio>
    <video_codec>mpeg2video</video_codec>
    <profile>baseline</profile>
    <VCodecParameters>no</VCodecParameters>
    <audio_codec>mp2</audio_codec>
    <two_pass>no</two_pass>
    <cbr>no</cbr>
    <deinterlacing>no</deinterlacing>
    <keyframe>15</keyframe>
    <audio_volume>100</audio_volume>
    <file_extension>mpg</file_extension>
    <bframes>2</bframes>
    <gop>cgop</gop>
</format>

Standard Template for MPEG2

<format>
    <output>mpeg2</output>
    <size>320x240</size>
    <bitrate>256k</bitrate>
    <audio_bitrate>256k</audio_bitrate>
    <audio_sample_rate>44100</audio_sample_rate>
    <audio_channels_number>2</audio_channels_number>
    <keep_aspect_ratio>yes</keep_aspect_ratio>
    <video_codec>mpeg2video</video_codec>
    <profile>baseline</profile>
    <VCodecParameters>no</VCodecParameters>
    <audio_codec>mp2</audio_codec>
    <two_pass>no</two_pass>
    <cbr>no</cbr>
    <deinterlacing>no</deinterlacing>
    <keyframe>15</keyframe>
    <audio_volume>100</audio_volume>
    <file_extension>mpg</file_extension>
    <bframes>2</bframes>
    <gop>cgop</gop>
</format>
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MPEG Encoder

Encoding.com supports a host of file formats within many video containers. Learn more about our easy-to-use MPEG encoder or check out our up to the minute list of other supported file formats .

Within MPEG-4 standards are two very popular formats utilized for broadband video delivery: H.264 and MP4. VP6 is a proprietary video codec developed by

 More -->

Encoding.com supports a host of file formats within many video containers. Learn more about our easy-to-use MPEG encoder or check out our up to the minute list of other supported file formats.

Within MPEG-4 standards are two very popular formats utilized for broadband video delivery: H.264 and MP4. VP6 is a proprietary video codec developed by On2 Technologies and is supported by Adobe Flash, Flash Video and JavaFX media files. It was widely adopted prior to the emergence of the H.264 codec, and is used primarily for Internet video and Flash video files. VP6 supports multi-pass encoding, constant or variable data rates, and advanced error recovery; and can be used to encode high resolution video, including 1920×1080 HD video streams.

MPEG Video Compression

Through our web uploader, MPEG video compression and MPEG transcoding have never been easier. You can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can select a watch folder on your FTP, S3 or Rackspace location to be polled at the time interval of your choice to encode files. Select “Encoding Options” and select “Add Task.” Use the pulldown menu to select the flavor of mpeg that you need. That’s it! You’re ready to use Encoding.com’s platform to compress your videos.

Encoding.com: Scalable Online MPEG Transcoding Software

We offer our users a simple and scalable online MPEG transcoding solution. MPEG video generally refers to a set of standards and methods for compressing audio and video data. The most important and widely used standards include MPEG-2, an older format currently used by over-the-air digital television providers (digital cable, satellite) and MPEG-4, which includes additional features for digital rights management and support of higher-efficiency standards used by streaming media, HD DVD and Blu-Ray. MPEG-4 supports interactivity and has the ability to crunch massive video files into pieces small enough to send over mobile networks. Try one of our free plans today!

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Can I pull video from one file and audio from another?

We now have an mpeg-2 muxing feature that takes two source files and outputs a DVD format mpeg-2 file (PAL or NTSC)


Here's a snippet of the XML you would use:


 <?xml version="1.0"?>  
<query> 
<action>AddMedia</action> 
<userid/> 
<userkey/> 
<source>[Video source]</source> 
<source>[Audio source]</source> 
<format> 
<output>muxer</output> 
<target>ntsc-dvd</target>  <!---or pal-dvd---!>
<maps>0:0,1:0</maps> 
</format> 
</query>   

Unfortunately, we do not currently support muxing

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We now have an mpeg-2 muxing feature that takes two source files and outputs a DVD format mpeg-2 file (PAL or NTSC)


Here's a snippet of the XML you would use:


	<?xml version="1.0"?> 
<query> 
<action>AddMedia</action> 
<userid/> 
<userkey/> 
<source>[Video source]</source> 
<source>[Audio source]</source> 
<format> 
<output>muxer</output> 
<target>ntsc-dvd</target>  <!---or pal-dvd---!>
<maps>0:0,1:0</maps> 
</format> 
</query>   

Unfortunately, we do not currently support muxing to mpeg-4 output. We also do not support start/duration flags for multiple sources during a concatenation encode, and have no plans to do so.

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How Do I Convert H264 to MPEG?

Easily Convert H264 to MPEG at Encoding.com

Encoding.com supports a host of file formats within the H264 and .mpeg containers. Check out our up to the minute support list for what’s available: http://www.encoding.com/formatsupport/#h264 Through our web uploader, you can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can

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Easily Convert H264 to MPEG at Encoding.com

Encoding.com supports a host of file formats within the H264 and .mpeg containers. Check out our up to the minute support list for what’s available: http://www.encoding.com/formatsupport/#h264 Through our web uploader, you can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can select a watch folder on your FTP, S3 or Rackspace location to be polled at the time interval of your choice to encode files. Select ‘Encoding Options’ and select ‘Add Task.’ Use the pulldown menu to select the mpeg flavor of your choice. That’s it! You’re ready to use Encoding.com’s platform to compress your videos. H.264, short for H.264/MPEG-4 AVC, is a standard for video compression and is poised to become the next standard for format of convergence in the digital video industry now supported by Google / YouTube, Adobe, and Apple iTunes. It contains a number of features that enable it to compress video much more effectively than previous standards, and provides more flexibility for applications across a wide variety of network environments from low bit-rate Internet streaming to HDTV broadcast and Digital Cinema applications with nearly lossless coding. Audio Video Interleave, known as AVI, is a multimedia container format created by Microsoft in 1992. AVI files contain both audio and video data and support synchronous audio-with-video playback. An AVI container can support virtually any compression scheme including Full Frame (uncompressed), Intel Real Time (Indeo), Cinepak, Motion JPEG, Real Video, MPEG-4 and others.

 

If you're interested in using Encoding.com's platform to convert H264 content into mpeg2 or mpeg4 files, there's a number of ways to achieve that using the options listed below:
 
+ Use our web UI, located @ http://www.encoding.com/login, to create a Watch Folder and turn an entire folder of H264 source content into mpeg2 or mpeg4 files. Watch Folders can exist on Amazon S3, Rackspace CloudFiles or your own FTP site.
 
+ Upload a single H264 file using our 'Add Media' feature in the web UI.  Select 'Add Task' and add an mpeg2 or mpeg4 preset.  As with Watch Folders, 'Add Media' can download video from Amazon S3, Rackspace CloudFiles, FTP sites or your local drive / network.
 
+ Implement our powerful API to submit your H264 source content and create an mpeg2 or mpeg4 output in a snap.  Sample XMLs below:
 
MPEG4:
<format>
    <output>mp4</output>
    <size>320x240</size>
    <bitrate>256k</bitrate>
    <audio_bitrate>64k</audio_bitrate>
    <audio_channels_number>2</audio_channels_number>
    <keep_aspect_ratio>yes</keep_aspect_ratio>
    <video_codec>mpeg4</video_codec>
    <profile>main</profile>
    <VCodecParameters>no</VCodecParameters>
    <audio_codec>libfaac</audio_codec>
    <two_pass>no</two_pass>
    <cbr>no</cbr>
    <deinterlacing>no</deinterlacing>
    <keyframe>300</keyframe>
    <audio_volume>100</audio_volume>
    <file_extension>mp4</file_extension>
    <hint>no</hint>
  </format>
 
MPEG2:
<format>    
<output>mpeg2</output>
    <size>320x240</size>
    <bitrate>256k</bitrate>
    <audio_bitrate>256k</audio_bitrate>
    <audio_sample_rate>44100</audio_sample_rate>
    <audio_channels_number>2</audio_channels_number>
    <keep_aspect_ratio>yes</keep_aspect_ratio>
    <video_codec>mpeg2video</video_codec>
    <profile>baseline</profile>
    <VCodecParameters>no</VCodecParameters>
    <audio_codec>mp2</audio_codec>
    <two_pass>no</two_pass>
    <cbr>no</cbr>
    <deinterlacing>no</deinterlacing>
    <keyframe>15</keyframe>
    <audio_volume>100</audio_volume>
    <file_extension>mpg</file_extension>
    <bframes>2</bframes>
    <gop>cgop</gop>
 </format>

 

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How Do I Convert FLV to MPEG?

Encoding.com supports a host of file formats within the .flv and .mpeg containers. Check out our up to the minute list of supported file formats and read below to learn more about our FLV to MPEG converter .

Flash Video, or FLV, is a container file format used to deliver video via the Adobe Flash player. Deployed

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Encoding.com supports a host of file formats within the .flv and .mpeg containers. Check out our up to the minute list of supported file formats and read below to learn more about our FLV to MPEG converter.

Flash Video, or FLV, is a container file format used to deliver video via the Adobe Flash player. Deployed by leading video sites such as YouTube, Yahoo! Video, and many others, Flash Video is an open format which supports H.264, VP6 and Sorenson Spark formats. Converting files from FLV to MPEG is easy and scalable at Encoding.com.

MPEG video generally refers to a set of standards and methods for compressing audio and video data. The most important and widely used standards include MPEG-2, an older format currently used by over-the-air digital television providers (digital cable, satellite) and MPEG-4, which includes additional features for digital rights management and support of higher-efficiency standards used by streaming media, HD DVD and Blu-Ray. MPEG-4 supports interactivity and has the ability to crunch massive video files into pieces small enough to send over mobile networks. Within MPEG-4 standards are two very popular formats utilized for broadband video delivery: H.264 and MP4.

Encoding.com: Powerful Online FLV to MPEG Video Converter

Through our web uploader, it is easy to use our online FLV to MPEG video converter. You can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can select a watch folder on your FTP, S3 or Rackspace location to be polled at the time interval of your choice to encode files. Select “Encoding Options” and select “Add Task.” Use the pulldown menu to select the mpeg flavor of your choice. That’s it! You’re ready to use Encoding.com’s platform to compress your videos. Sign up for one of our free plans today!

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How Do I Convert VP6 to MPEG?

VP6 to MPEG

Encoding.com supports a host of file formats within the .flv and .mpg containers. Learn more about our easy-to-use VP6 to MPEG video converter or check out our up to the minute list of other supported file formats .

VP6 is a proprietary video codec developed by On2 Technologies and is supported by Adobe

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VP6 to MPEG

Encoding.com supports a host of file formats within the .flv and .mpg containers. Learn more about our easy-to-use VP6 to MPEG video converter or check out our up to the minute list of other supported file formats.

VP6 is a proprietary video codec developed by On2 Technologies and is supported by Adobe Flash, Flash Video and JavaFX media files. It was widely adopted prior to the emergence of the H.264 codec, and is used primarily for Internet video and Flash video files. VP6 supports multi-pass encoding, constant or variable data rates, and advanced error recovery; and can be used to encode high resolution video, including 1920×1080 HD video streams.

VP6 to MPEG Converter: Encoding.com

Using our web uploader, accessing our VP6 to MPEG converter is easy and fast. You can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can select a watch folder on your FTP, S3 or Rackspace location to be polled at the time interval of your choice to encode files. Select “Encoding Options” and select “Add Task.” Use the pulldown menu to select the flavor of mpeg that you need. That’s it! You’re ready to use Encoding.com’s platform to compress your videos.

Free plans are available. Try one today!

MPEG video generally refers to a set of standards and methods for compressing audio and video data. The most important and widely used standards include MPEG-2, an older format currently used by over-the-air digital television providers (digital cable, satellite) and MPEG-4, which includes additional features for digital rights management and support of higher-efficiency standards used by streaming media, HD DVD and Blu-Ray. MPEG-4 supports interactivity and has the ability to crunch massive video files into pieces small enough to send over mobile networks. Within MPEG-4 standards are two very popular formats utilized for broadband video delivery: H.264 and MP4.

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How Do I Convert WMV to MPEG?

Encoding.com: The Scalable WMV to MPEG File Format Converter

Windows Media Video, or WMV, is Microsoft’s family of video codecs including WMV 7, WMV 8, and WMV 9. It can handle anything from low resolution video for dial-up Internet users to HDTV. The latest generation of WMV, based on the WMV 9 codec, has been standardized and approved

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Encoding.com: The Scalable WMV to MPEG File Format Converter

Windows Media Video, or WMV, is Microsoft’s family of video codecs including WMV 7, WMV 8, and WMV 9. It can handle anything from low resolution video for dial-up Internet users to HDTV. The latest generation of WMV, based on the WMV 9 codec, has been standardized and approved as a new and more open codec known as VC-1. While all versions of WMV support variable bit rate, average bit rate, and constant bit rate, WMV 9 introduced several important features including native support for interlaced video, non-square pixels, and frame interpolation. Converting from WMV to MPEG is simple and fast with Encoding.com.


MPEG video generally refers to a set of standards and methods for compressing audio and video data. The most important and widely used standards include MPEG-2, an older format currently used by over-the-air digital television providers (digital cable, satellite) and MPEG-4, which includes additional features for digital rights management and support of higher-efficiency standards used by streaming media, HD DVD and Blu-Ray. MPEG-4 supports interactivity and has the ability to crunch massive video files into pieces small enough to send over mobile networks. Within MPEG-4 standards are two very popular formats utilized for broadband video delivery: H.264 and MP4.


Encoding.com supports a host of file formats within the .wmv and .mpeg2, 4, H264 containers. Check out our supported file formats for more information on converting files from WMV to MPEG. Through our web uploader, you can push individual files directly to our encoding platform from your local disk, FTP, S3 or Rackspace location. Alternately, you can select a watch folder on your FTP, S3 or Rackspace location to be polled at the time interval of your choice to encode files. Select “Encoding Options” and select “Add Task.” Use the pulldown menu to select the flavor of mpeg that you would like . That’s it! You’re ready to use Encoding.com’s platform to compress your videos. Start performing easy WMV to MPEG file conversions today. Sign up for a free plan at Encoding.com now!

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