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压缩AVI文件以获得较小的文件大小而不会降低质量

无论您要将AVI文件发送到电子邮件还是将AVI文件上传到网站,压缩AVI都非常重要。有许多可以缩小AVI文件的视频编辑器和压缩器。更具体地说,您可以转换视频格式,剪切不需要的视频剪辑或重置参数以使AVI视频更小。如果要保留AVI视频的格式和内容,可以使用视频压缩器重置视频设置。这是3种免费的压缩AVI文件的方式,而不会降低质量。只需阅读并关注。

压缩AVI

第1部分:如何免费在线压缩AVI文件

市场上有太多在线视频压缩器,哪一种是您最好的在线AVI压缩器?对于大多数用户,您需要考虑一些重要因素。

1.完全免费,使用安全。

2.没有最大文件大小限制。

3.批量压缩AVI文件。

4.将GB上的大型AVI视频压缩为很小的文件。

5.更改AVI视频格式,分辨率和比特率以缩小视频大小。

Luckily, you can get all those features in FVC Free Video Compressor. You can compress large AVI files online for free on your Windows and Mac computer. No subscription or registration required. The 30x faster speed makes it superfast to compress AVI than other competitors. Now, let’s see how to compress AVI video size online.

Step 1: Open this free video compressor online. Click Add Files to Compress to install the launcher.

安装启动器

Step 2: Browse and add your AVI video. You can get a simple and intuitive interface for further AVI compression.

添加AVI视频

Step 3: In the Size section, you can reduce AVI video size by moving a slider besides. Or you can specify the compressed AVI video size with the Upside and Downside arrows.

在线压缩AVI视频

Step 4: Unfold the Format list. You can compress AVI to MP4, MOV and even YouTube and Facebook formats. Later, select one Resolution profile to reduce the size of AVI file.

转换AVI视频

Step 5: Click Compress and set the output folder. After the Compression successfully notification pops up, you can get the compressed AVI video.

压缩AVI视频

第2部分:如何在Windows上压缩AVI视频

要在Windows 10/8/7上免费压缩AVI视频,可以使用另一种选择。 Windows Movie Maker可以在Windows 10和更早版本上压缩AVI文件。请按照以下段落所示进行操作。

Step 1: Open Windows Movie Maker. Click Import Video under Capture Video to add your AVI video.

Step 2: Select the imported AVI video. Then drag and drop it into Timeline below.

Step 3: Click Save Movie File and create custom settings from the File list.

Step 4: Under Video settings, you can adjust video width, height, bitrate and frame rate to make this AVI video smaller.

Step 5: Click Save to shrink your AVI video on Windows into a small file size.

使用Windows Movie Maker减少AVI

第3部分:如何在Mac上压缩AVI视频文件

iMovie也可以是您的免费AVI视频压缩器软件。您可以使用iMovie在Mac上免费压缩.avi视频。此外,您还可以裁切黑色边缘和不需要的部分,以减少iMovie中的视频大小。 iMovie中有许多有用的视频编辑和压缩工具。

Step 1: Run iMovie. Select New Movie from the File drop-down list.

Step 2: Create a new project for your compressed AVI video file.

Step 3: Click Import on the top. Select and add an overlarge AVI video into iMovie.

Step 4: Unfold the File list and select Share followed by File…. Click the Export icon on the top right corner, then select File.

Step 5: To reduce AVI video size, you need to decrease video resolution and quality profiles. Click Next followed by Save to get your compressed AVI file.

将视频添加到imovie

第4部分:压缩AVI的常见问题解答

AVI为什么这么大?

您会发现.avi格式的文件往往比其他文件大。 AVI使用较少的压缩来存储视频和音频数据。或者,您可以将AVI视为无损视频格式。因此,AVI文件始终是大文件。

如何使用After Effects压缩AVI?

Add your AVI video into After Effects. Go to the Composition list. Select Add to Adobe Media Encoder Queue. In the Media Encoder, find your project file in the render engine. Switch to the Video or Audio list on the right panel. Change the video/audio quality, bitrate and other details. Actually, you can check the estimated file size on the lower right corner. Click OK to save changes and reduce AVI file size in After Effects without losing quality.

可以将AVI压缩为MP4格式吗?

Yes. You can convert and compress AVI to MP4 to reduce a lot of video size. AVI is a lossless video format, while MP4 is a lossy video format. Furthermore, you can adjust video settings to complete the AVI file compression.

您可以使用上述工具免费在线和离线压缩AVI。没有视频长度或文件大小限制。您可以减小视频大小并直接压缩电子邮件,Twitter,Facebook等的AVI。顺便说一句,如果您需要批量压缩AVI文件,则使用FVC Free Video Compressor是最快的解决方案。您可以批量在线免费压缩大型AVI文件,速度提高30倍。它是100%免费的,所有用户均可安全使用。

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