What is the format of rmvb What software can read?

The so-called RMVB format is an upgrade and extension of the RM video format of the streaming **. VB stands for VBR, which is the English abbreviation of Variable Bit Rate. When we are in the common RM format movies in the past, we can see the words 225kbps in the lower left corner of the device, which is the bit rate.

The requirements for compressed sample rates are different for still and moving images, and if you always maintain a fixed bitrate, it will be a waste of film quality. On the other hand, RMVB breaks the original RM format with an average compression sampling method, and sets a maximum sampling rate value that is generally twice the average sampling rate on the basis of ensuring the average compression ratio. The higher bitrate is used for complex dynamic pictures (singing and dancing, speeding cars, wars, etc.), and in the static pictures, it is flexibly converted to a lower sampling rate, and the bitrate resources are reasonably used, so that the RMVB minimizes the size of the film at the expense of a small part of the film quality that you can't perceive, and finally has a near-perfect audio-visual effect close to the best quality.

real can be broadcast.

RM format video and audio files with the prevalence of RealPlayer and the emergence of a stream format, the main thing is that its compression ratio is much larger than ***, not only small size, but also very good sound quality, absolutely not inferior to ***.

It is the successor version of RM and has won the favor of people with its high compression ratio and decent quality. So, what exactly is it? The "VB" in RMVB refers to VBR, which is the abbreviation of VariableBitrate, which means variable bitrate in Chinese.

RMVB breaks the compressed average bitrate and reduces the bitrate in the still picture to optimize the bitrate in the whole film, improve efficiency and save resources. There are similarities with the version of the "b" frame. With the launch of Real's HeliXProducer 9, RMVB began to spread across the network.

RMVB is the first format launched by Real Company, and it is also one of the most commonly used file formats on the Internet, which reduces the file size as much as possible on the basis of ensuring a certain definition. However, due to the fact that it is not an open source technology, MP4, MKV and other formats are popular, and now RMVB has declined. At present, mainstream WMPer, Storm Video and other ** devices support RMVB**.

Here's a closer look:

1. RMVB refers to the variable bit rate of RealMedia multi-** digital container format developed by RealNetworks, RM is RealMedia, and VB refers to Variable Bit Rate; RMVB has better clarity than the previous generation of streaming in the RealMedia format, which is encoded at a fixed bit rate (CBR);

2. However, because RMVB is not an open source technology, there are few products that can be fully compatible with RMVB format in MP4**, and at present, with the popularity of MP4, MKV and other formats, RMVB has gradually withdrawn from the historical stage;

3. **RMVB format can be used wmplayer, storm video, Thunderbolt look, GOM player, kmplayer, etc., at present, most of the ** devices support RMVB format.

RMVB is a ** format launched by Real Company, and it is also one of the most commonly used movie formats on the Internet, which has a good compression rate on the basis of ensuring a certain definition. Many of the most popular movies on the Internet are rmvb,**rmvb format can be used wmplayer, storm video, thunderbolt look, gom player, kmplayer, etc., at present, most of the ** devices support rmvb format.

Method Steps: <>

<>4. Set the MP4 format, click the inverted triangle button behind the output format, enter the setting format, you can directly choose the **device format**, equipped with a variety of formats to meet the needs of different people, each format has a corresponding resolution;

5. After the format is selected, if you need to set the ** parameters specifically, then select the "Custom" button below the resolution to enter the custom window to set the ** parameters, under normal circumstances, you can directly keep the default to the same original file;

6. After the parameters are set, click the "OK" button to jump back to the original main interface, at this time we need to set the output directory of the file, that is, the converted file storage location, after setting, click the convert button in the lower right corner to start the conversion.

The RMVB format is a special format for RealPlayer, and Generally** install RealPlayer, which integrates the RMVB decoder. Storm Video, KMP, etc. can all be **rmvb format files.

RMVB format is a special format for RealPlayer,Generally**install RealPlayer, which integrates the decoder of RMVB,Or**storm video,KMP, etc.,These 3 more popular**One is done,Don't go to the green version,The green version does not integrate the decoder and needs to be another**。

Or a special RMVB decoder, then generally any **software (for example: the media player that comes with the system) can be**, otherwise it will show search decoder and can't find the corresponding decoder.

It is recommended to install kmplayer multi-language version on the machine first,Then install happyshowWhy install 2 software?,kmplayer**local**Very good,Powerful,Network**OK。 And the purpose of installing happyshow is to be able to surf the Internet **** (mainly to install online **** plug-ins).

Storm Video is not recommended, there are many plug-ins and the registry is modified, ......Not good.

If you look closely, you'll find out

<>2. Click on the "My" option on the interface;