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Convert RM to OGV
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Total Video Audio Converter converts RM files to OGV quickly. With
a simple and user-friendly interface, Total Video Audio Converter makes RM to OGV
conversion quite easy, and helps you to embed
video on your website using HTML5 easily.
Total Video Audio Converter is a professional and easy-to-use video Converter Software
that converts video files at fast speed and high quality. The software converts
any formats to popular video formats such as WebM (VP8), CAF (Core Audio Format), WMA, SPX (Speex), AU, MP2, Windows Phone, etc.
It could convert MKV to 3G2, WebM to PNG image sequence, 3GP to 3G2, MOD to AU, 3GP to M4V, and so on.
Total Video Audio Converter supports batch conversion and, is full compatible
with 32-bit and 64-bit editions of Windows 10/8/7/Vista/XP/2000.
What is RM?
RM files (Real Media), developed by Real Networks, are one of the most
popular formats for streaming video over the Internet. When a user clicks
on such a link, the user's web browser downloads the .ram or .smil file
and launches the user's media player. The media player reads the PNM or
RTSP URL from the file and then plays the stream. The official player for
RealMedia content is RealNetworks' RealPlayer SP, currently at version
14, and is available for various platforms in binary form. Several features
of this program have proven controversial (most recently, RP11's ability
to record unprotected streaming media from web sites), and many alternative
players have been developed. The combination of the audio and video formats
was called RealMedia and used the file extension .rm. However, the latest
version of RealProducer, Real's flagship encoder, reverted to using .ra
for audio-only files, and began using .rv for video files (with or without
audio), and .rmvb for VBR video files. RealAudio files were originally
identified by a filename extension of .ra (for Real Audio). RealAudio files
are compressed using several different audio codecs. Each codec is identified
by a four character code. Below is a list of the codecs and the version
in which each was introduced: lpcJ, 14_4: IS-54 VSELP (RealAudio 1), 28_8:
G.728 LD-CELP (RealAudio 2), dnet: Dolby AC3 (RealAudio 3), sipr: Sipro
Lab Telecom ACELP-NET (RealAudio 4/5), cook: G2/Cook Codec (RealAudio 6),
atrc: Sony ATRAC3 (RealAudio 8), raac: MPEG-4 LC-AAC (RealAudio 9), racp:
MPEG-4 HE-AAC (RealAudio 10), and ralf: RealAudio Lossless Format (RealAudio
10). RMVB allows your computer to save bandwidth on video scenes that don't
use a lot of it and use more on scenes that do.
What is OGV?
The OGV file format is the container format for the Theora video compression
format, and the Vorbis audio format. It is an open source container format
supported by many open source video players. Further work on adaptive quantization,
as well as overall detailed subjective tuning of the codec, is still to
come. Theora scales from postage stamp to HD resolution, and is considered
particularly competitive at low bitrates. It is in the same class as MPEG-4/DiVX,
and like the Vorbis audio codec it has lots of room for improvement as
encoder technology develops. Videos encoded with any version of the libtheora
since the alpha3 will be compatible with any future player. Evaluations
of the VP3 and early Theora encoders found their subjective visual quality
was inferior to contemporary video codecs. More recently however, Xiph
developers have compared the 1.1 Theora encoder to YouTube's H.264 and
H.263+ encoders, in response to concerns raised in 2009 about Theora's
inferior performance by Chris DiBona, a Google employee. They found the
results from Theora to be nearly the same as YouTube's H.264 output, and
much better than the H.263+ output. Theora is derived from the proprietary
VP3 codec, released into the public domain by On2 Technologies. It is broadly
comparable in design and bitrate efficiency to MPEG-4 Part 2, early versions
of Windows Media Video, and RealVideo while lacking some of the features
present in some of these other codecs. It is comparable in open standards
philosophy to the BBC's Dirac codec. Theora supports intra-coded frames
and forward-predictive frames, but not bi-predictive frames which are found
in H.264 and VC-1.
How to Convert RM to OGV?
- Free Download Total Video Audio Converter
- Install the Program by Step-by-step Instructions
- Launch Total Video Audio Converter
- Choose RM Files
Click "Add Files" to choose RM files.
Choose one or more RM files you want to convert and then click Open.
Total Video Audio Converter will open the files and get file
information such as width, height, frame rate, video bit rate, audio sample rate,
audio bit rate, audio channels, and then list the information at conversion list.
- Choose Output Format
Click on combo box of output format and then choose "to OGV".
- [Optional, for advanced user]
Set Encoding Parameters
If you want to change OGV encoding parameters such as bit rate, frame rate, video
size, please click "Options".
And then, switch to tab "Video & Audio" and then set options.
- Convert RM to OGV
Click "Convert" to convert all RM files in list to OGV format.
The software is converting RM files to OGV.
- Play & Browse
When conversion completes, you can right-click converted item and choose "Play
Destination" to play the outputted OGV file; or choose "Browse Destination
Folder" to open Windows Explorer to browse the outputted OGV file.
- Done
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RM to OGV Software is 100% clean and safe to
install. It's certified by major download sites.
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