RMVB is different from RM from the name presented. Rmvb with extra ’vb’ means Variable Bit Rate, whose format picture is much more clearer than those of RM of last generation. RMVB breaks the average bit-rate of compression which reduces the bit rate of still images to optimize the whole movie’s bit rate, improve the efficiency as well as save resources. It applies higher bit rates to complicated dynamic picture while flexibly converted to lower ones in static image, and thus it finally gets the wonderful audio and video effect.

ASF is Advanced Streaming Format. It is an extensible file format developed primarily for storing synchronized digital video, audio, subtitle streams, or transmitting data on the internet. ASF is also a multimedia container of Windows Media Video or Windows Media Audio.

To convert rmvb to asf file, pease install the latest RealPlayer if Windows has not installed it. Download RealMedia Splitter, decompress it with WinRAR, use the command line "regsvr32" to register it.


Download ASF Converter which can convert rmvb to asf file. Select a rmvb file, Change the output format to ASF in the Options dialog box, configure some parameters such as the video encoding bitrate, audio encoding bitrate, resolution, frame rate etc if necessary.

APPLE TV could support both files encrypted with the FairPlay Digital Rights Management technology and photos with extension of JPEG, BMP, GIF, TIFF, and PNG.. Audio can be encoded with AAC, MP3, Apple Lossless, AIFF, or WAV audio codecs. Video could also be supported when it’s encoded with either the MPEG-4 video codec for a maximum resolution of 720x432 (432p) or 640x480 pixels at 30 fps or the H.264 video codec for a maximum resolution of 720p (up to 1280x720 pixels) at 24 fps.

To convert APPLE TV to asf means to convert quicktime/mpeg4 format video files to asf file  normally. Please try to install the QuickTime Player and QuickTime Directshow filter. If the file is encrypted, the conversion will fail.

MPE is a kind of mpeg file extension.  Install the proper mpeg decoder first, then you can convert mpe to asf.

Copyright © 2007-2010 DIGITBYTE STUDIO All rights reserved.