使用DivX / Xvid和AutoGK压缩大型视频文件
Have you ever recorded home video on a camcorder only to find the video size is enormous? What if you wanted to share a video clip on YouTube or another video sharing site, but the file size was bigger than the maximum upload size? Today we’ll look at a way to compress certain video files, such as MPEG and AVI, with Auto Gordian Knot (AutoGK).
您是否曾经在家用摄像机上录制过家庭视频，却发现视频大小巨大？ 如果您想在YouTube或其他视频共享站点上共享视频片段，但文件大小大于最大上传大小怎么办？ 今天，我们将研究一种使用自动Gordian结(AutoGK)压缩某些视频文件的方法，例如MPEG和AVI。
AutoGK is a free application that runs on Windows. It supports Mpeg1, Mpeg2, Transport Streams, Vobs, and virtually any codec used for an .AVI file. AutoGK will accept as input the following file types: MPG, MPEG, VOB, VRO, M2V, DAT, IFO, TS, TP, TRP, M2T, and AVI. Files are output as .AVI files and are converted using the DivX or XviD codecs.
AutoGK是在Windows上运行的免费应用程序。 它支持Mpeg1，Mpeg2，传输流，Vobs以及几乎任何用于.AVI文件的编解码器。 AutoGK将接受以下文件类型作为输入：MPG，MPEG，VOB，VRO，M2V，DAT，IFO，TS，TP，TRP，M2T和AVI。 文件将输出为.AVI文件，并使用DivX或XviD编解码器进行转换。
Installing and Using AutoGK
安装和使用AutoGK
Download and install AutoGK (link below) Open the AutoGK. You’ll need to navigate a few wizard screens, but you can just accept the defaults.
下载并安装AutoGK(下面的链接)打开AutoGK。 您需要浏览几个向导屏幕，但是您可以接受默认设置。
Choose your video file by clicking on the folder to the right of the Input file text box.
通过单击“输入文件”文本框右侧的文件夹来选择视频文件。
Browse for and select your video file and click “Open.”
浏览并选择您的视频文件，然后单击“打开”。
For this example, we’ll be working with an .AVI file that’s 167MB in size.
对于此示例，我们将使用大小为167MB的.AVI文件。
The output file is copied into the same directory as the input file by default, but you can change this if you choose. If the input file is also .AVI, AutoGK will append an _agk to the output file so that the original is not overwritten.
默认情况下，输出文件被复制到与输入文件相同的目录中，但是如果您选择可以更改它。 如果输入文件也.AVI，AutoGK将一个_agk追加到输出文件让原本不被覆盖。
Next, you’ll see any audio tracks listed. You can unselect the check box if you’d like to remove the audio track.
接下来，您将看到列出的所有音轨。 如果您想删除音轨，则可以取消选中该复选框。
You can choose one of the Predefined size options…
您可以选择预定义尺寸选项之一...
Or, select a Custom size in MB or Target Quality in percentage. For our example, we’ll be compressing our 167MB file to 35MB.
或者，选择以MB为单位的“自定义”大小或以百分比为单位的“目标质量”。 对于我们的示例，我们将167MB的文件压缩为35MB。
Click on Advanced Settings.
单击高级设置。
Here you can choose your codec, if you have a preference, as well as output resolution and output audio. If you’d like to use the DivX codec, you’ll need to download and install it separately. (See link below) Typically you’ll want to keep the defaults. Click “OK.”
如果需要，可以在此处选择编解码器，以及输出分辨率和输出音频。 如果要使用DivX编解码器，则需要单独下载和安装。 (请参见下面的链接)通常，您需要保留默认值。 点击“确定”。
Now you’re ready to add your file conversion job to the Job queue. Click Add Job to add it to the queue. You can add multiple files conversions to the job queue and convert them in one batch.
现在，您可以将文件转换作业添加到作业队列中了。 单击添加作业将其添加到队列。 您可以将多个文件转换添加到作业队列中，并进行一批转换。
Click Start to begin the conversion process.
单击开始以开始转换过程。
The process will begin. You’ll be able to see the progress in the Log window on the bottom left.
该过程将开始。 您将可以在左下方的“日志”窗口中查看进度。
When the conversion is complete you’ll see a “Job finished” and the total time in the log window.
转换完成后，您将在日志窗口中看到“作业完成”和总时间。
Check your output file to see it’s compressed size.
检查您的输出文件以查看其压缩大小。
Test your video just to make sure the output quality is satisfactory.
测试您的视频只是为了确保输出质量令人满意。
Note: Conversion times can vary greatly depending on the size of the file and your computer hardware. Files that are several GBs in size may take several hours to compress.
注意：转换时间根据文件大小和计算机硬件的不同而有很大差异。 大小为几个GB的文件可能需要几个小时才能压缩。
AutoGK is no longer being actively developed but is still a wonderful DivX/XviD conversion tool. It can also be used to compress and convert non-copy protected DVDs.
AutoGK不再被积极开发，但仍然是出色的DivX / XviD转换工具。 它也可以用于压缩和转换不受复制保护的DVD。
Downloads
资料下载
AutoGordianKnot via MajorGeeks
DivX (optional)
DivX (可选)
翻译自: https://www.howtogeek.com/howto/14228/compress-large-video-files-with-divx-xvid-and-autogk/