Convert RMVB to MP4 - online and free
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RMVB (Video)
File extension | .rmvb |
Category | Video File |
Description | RVMB is a file type developed by Real Networks and stands for RealMedia Variable Bit Rate file. RMVB is quite similar to MPEG4 files and differs from the RealMedia format which encodes at a constant value. XVID and DIVX are other types of variable bitrate files. RMVB files are quite common in Asia but less prevalent in Europe and the Americas. |
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Technical Details | Variable bit rate files alter the amount of data for a given amount of time. This allows the bitrate to be increased for more complex elements of the file, and decreased for less complex parts. This means the storage requirements of the file are less with a negligible decrease in image and audio quality. The disadvantage of this type of file is that the encoding process is longer compared to a constant bitrate file. |
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Developed by | RealNetworks |
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MP4 (Video)
File extension | .mp4 |
Category | Video File |
Description | MP4 files (MPEG-4 Part 14) are multimedia files. MP4 is a container format that can store video, audio and subtitle data (as well as more depending on content). Since stores like iTunes uses this container format, and it is used with iPod and PlayStation Portable (PSP), MP4 files have become more common. |
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Technical Details | MPEG-4 Part 14 or MP4, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4. |
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Developed by | Moving Picture Experts Group |
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Convert RMVB file
Using Zamzar, it is possible to convert RMVB files to a variety of other formats
- rmvb to 3gp (3GPP Multimedia File)
- rmvb to 3g2 (3GPP2 Multimedia File)
- rmvb to aac (Advanced Audio Coding File)
- rmvb to ac3 (AC3 Audio File)
- rmvb to avi (Windows video file)
- rmvb to flac (Free Lossless Audio Codec)
- rmvb to flv (Flash video)
- rmvb to gif (Compuserve graphics interchange)
- rmvb to ipad (MPEG-4 (H264) Video File)
- rmvb to iphone (MPEG-4 (H264) Video File)
- rmvb to ipod (MPEG-4 Video File)
- rmvb to mov (Apple QuickTime Movie)
- rmvb to mp3 (Compressed audio file)
- rmvb to mp4 (MPEG-4 Video File)
- rmvb to mpg (Moving Picture Experts Group File)
- rmvb to ogg (Ogg Vorbis Compressed Audio File)
- rmvb to wav (Windows audio file)
- rmvb to webm (Multimedia Container Format)
- rmvb to wmv (Windows Media Video)