如何减少视频文件的大小 [英] How to reduce video file size

问题描述

嗨先生

i试图减少视频文件大小

但仍然找不到任何解决方案请帮帮我



我尝试了什么：



请为我减少视频文件大小的解决方案

解决方案

要缩小视频文件大小，您需要更改其分辨率：这意味着对其进行转码。

与视频工作有关的任何事情都是一项复杂的工作 - 你最好使用外部程序，如ffmpeg，它将通过Process.Start为您完成并提供命令行参数。



你可以在这里得到ffmpeg：下载FFmpeg [ ^ ]和命令行开关在此处描述： ffmpeg文档 [ ^ ]但是不要指望这是微不足道的阅读！

您可能还需要在计算机上安装编解码器包以使其全部工作。

HandBrake是一个用.NET编写的开源Win应用程序，支持各种压缩标准。



网站：[ ^ ]。



在Git-Hub上：[ ^ ]。



您可以从命令行使用HandBrake：[ ^ ]。



但是，你应该明白视频压缩是一个非常复杂，深入的技术过程;像HandBrake这样的软件有很多选项，试图在命令行或你自己的.NET应用程序中使用它，imho，需要在视频格式，编解码器和.NET编程方面拥有非常先进的技术专长。 / BLOCKQUOTE>

hi sir
i trying to reduce video file size
but atill not find any solution please help me

What I have tried:

pleasegime me the solution for reducing videoo file size

解决方案

To reduce a video file size you need to change its resolution: which means transcoding it.
Anything to do with Video work is a complicated job in any language - you are best off to use an external program such as ffmpeg which will do it for you via Process.Start and providing the command line arguments.

You can get ffmpeg here: Download FFmpeg[^] and the command line switches are described here: ffmpeg Documentation[^] but don't expect this to be trivial reading!
You may also need to install a codec pack on your computer to get it all to work.

HandBrake is an open-source Win app written in .NET that supports a wide variety of compression standards.

Site: [^].

On Git-Hub: [^].

You can use HandBrake from the command line: [^].

However, you should understand that video compression is a very complex, deep, technical process; software like HandBrake has an amazing number of options, and trying to use it from the command line, or within your own .NET app, would, imho, require extremely advanced technical expertise in both video formats, codecs, and .NET programming.

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