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Convert H263 to MKV
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H263 to MKV Converter Software converts H263 files to MKV. The converter
supports popular codecs for MKV file such as H.264, MPEG-4, Xvid, AAC, AC-3, MP2,
MP3, and Vorbis. The software could calculate bit rate for video according to
video size automatically.
The converter supports common media formats such as MKA, AMR, 3G2, AVI, FLAC, MP3, Android Phone, etc. It
could convert FLV to OGM, WMV to M4B (MPEG-4 audiobook), WebM to DivX, MKV to H.264, MPEG to MP3, and so on. In other words, the software is an ideal format
Converter Software for common uses.
H263 to MKV Converter Software supports batch conversion and, is full compatible
with Windows 10/8/7/Vista/XP/2000.
What is H263?
H.263 is a video codec standard originally designed as a low-bitrate compressed
format for videoconferencing. The codec was first designed to be utilized
in H.324 based systems (PSTN and other circuit-switched network videoconferencing
and videotelephony), but has since also found use in H.323 (RTP/IP-based
videoconferencing), H.320 (ISDN-based videoconferencing), RTSP (streaming
media) and SIP (Internet conferencing) solutions. In 3GPP specifications,
H.263 video is usually used in 3GP container format. H.263 is CPU intensive,
so data rates higher than 50 KBps may bog down most machines. It may not
play well on lower-end machines. H.263 supports for a limited set of picture
sizes: 128x96, 176x144, 352x288, 704x576, and 1408x1152. 4CIF and 16CIF
are 4 and 16 times the resolution of CIF respectively. The next enhanced
codec developed by ITU-T VCEG (in partnership with MPEG) after H.263 is
the H.264 standard, also known as AVC and MPEG-4 part 10. H.263 was developed
as an evolutionary improvement based on experience from H.261, the previous
ITU-T standard for video compression, and the MPEG-1 and MPEG-2 standards.
H.263 may be used for bidirectional or unidirectional visual communication
H263 video was developed by the ITU-T Video Coding Experts Group (VCEG)
in a project ending in 1995/1996 as one member of the H.26x family of video
coding standards in the domain of the ITU-T. Generally better quality than
H.261. The support of 4CIF and 16CIF means the codec could then compete
with other higher bitrate video coding standards such as the MPEG standards.
Despite the fact that now H.264 is more extended, H.263 is still widely
employed by internet applications such as Flash Video content (as used
on sites such as YouTube, Google Video, MySpace, etc.), desktop video conferencing,
video telephony, surveillance and monitoring, 3GPP files for playback on
mobile phones. It is also required for IP Multimedia Subsystem (IMS) and
Multimedia Messaging Service (MMS).
What is MKV?
A MKV (Matroska video) file is a video file, similar to AVI and MP4 files,
but unlike these multimedia formats, the MKV format is an open source container
format. Its main features include fast seeking,
high error recovery, modularly extendable, selectable subtitle and audio
streams, chapter entries, menus, and streamable over the internet. This
is a play on the container (media within a form of media/doll within a
doll) aspect of the matryoshka as it is a container for visual and audio
data. Matroska aims to become THE standard of multimedia container formats.
This format, with the file extension of '.mkv', is based on EBML (Extensible
Binary Meta Language), which allows changes to be made easily if need be,
without breaking old file supports. This is why it is said that "Matroska
is designed with the future in mind". All Matroska file types (to
include MKV) are open and free to use without license fee. MKV is NOT a
video or audio compression format (video codec). The Matroska name and
logo use do have some restrictions based on the specific circumstances.
As the name implies (the Russian egg-shaped dolls contained within one
another) Matroska can contain video (DivX, Xvid, RV9, etc), sound (MP3,
MP2, Ogg, AC3, AAC, DTS, PCM), as well as subtitles (SRT, ASS, SSA, USF,
etc) in the same file. Matroska file types are .MKV for video (and audio)
and .MKA for audio-only files. It is intended to serve as a universal format
for storing common multimedia content, like movies or TV shows.
How to Convert H263 to MKV?
- Free Download
H263 to MKV Converter Software
- Install the Program by Step-by-step Instructions
- Launch H263 to MKV Converter Software
- Choose H263 Files
Click "Add Files" to choose H263 files.
Choose one or more H263 files you want to convert and then click Open.
H263 to MKV Converter Software will open H263 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 H263 file
at conversion list.
- Choose Output Format
Click on combo box of output format and then choose "to MKV".
- [Optional, for advanced user]
Set MKV Encoding Parameters
If you want to change MKV 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 "MKV"
at "Output Format", and then set options for video and audio
encoding.
- Convert H263 to MKV
Click "Convert" to convert all H263 files in list to MKV format.
The software is converting H263 files to MKV.
- Play and Browse MKV File
When conversion completes, you can right-click converted item and choose "Play
Destination" to play the outputted MKV file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted MKV
file.
- Done
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H263 to MKV Converter Software is 100% clean and safe to
install. It's certified by major download sites.
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