With the smaller video size, video compression helps to easily share and store files. Wondershare UniConverter allow batch conversion of multiple video and audio files. Today's tutorial is how to lossless compression video on your Mac. You can change the resolution, bit rate, encoder, quality and file size parameters to reduce the size of the video. The following step by step guide will teach you how to use Wondershare UniConverter reduce the video on Mac by three kinds of different ways.
method 1. How to compress video on Mac without loss of quality
If you want to quickly extract a single video, you can use this method very simple steps.
Step 1 On the Mac add to compress video
On a Mac download, install and launch Wondershare UniConverter. Select "compressed video" option from the "toolbox" portion of the main interface.
Will open a new " compressed video" pop-up window, you need to click the + sign in the window to browse and load the need to compress the video from the Mac. You can also drag and drop the video directly to the interface.
Step 2 custom video compression settings
Its video format details, size and resolution will be added on the displayed window. To reduce the size of the video, you can move the progress bar to set the compression percentage, the "File size", "quality" and "bit rate" value will change accordingly. Alternatively, you can also select values for these parameters manually. Change the resolution and the video output format can also change the size.
Step 3 Preview and compressed video on Mac
Click the Preview button to help you check the first 20 seconds of video compression. Mac after the location of the video tab, choose where you want to save the converted: In the "Save File." Finally, click "Compression" button to reduce the size of the video on your Mac without compromising quality.
Method 2. Easily reduce the size of the video conversion on Mac
If you want to convert from one video format to another format, while the video compression desired size, you can use this method. If different compression settings different files, this method is most effective, because it supports one custom video size parameters.
Step 1 video compression load required
运行Mac版Wondershare UniConverter，然后通过单击+添加文件按钮在“ 转换”部分添加要转换和压缩的视频。您也可以拖放文件。
步骤2选择目标格式和压缩设置
添加的视频的详细信息显示在“ 源”选项卡上。接下来，从“ 目标”选项卡中，打开下拉菜单，然后从“ 视频”选项卡中选择所需的视频格式及其分辨率。
要减小视频大小，请单击“ 目标”选项卡上的“ 压缩”图标，然后将打开一个新的弹出窗口。在此窗口中，选择文件大小和文件的分辨率。您甚至可以通过移动进度条来选择压缩百分比，所有文件参数都会相应地进行调整。
步骤3在Mac上轻松缩小视频大小
单击预览按钮将帮助您检查20秒的视频质量。单击确定按钮以确认设置，同时单击重置按钮以获取原始文件设置。最后，在主界面上单击全部转换按钮以在Mac上转换和压缩视频大小。
方法3.在Mac上批量缩小视频/音频文件
要在Mac上批量减少视频大小，您可以按照以下步骤操作。此方法也适用于音频文件以缩小大小。
步骤1将视频/音频文件添加到Mac Compressor
在Mac上启动Wondershare UniConverter，然后通过单击“ 转换”部分上的“ +添加文件”按钮来添加视频或音频文件。您可以一次添加多个文件以进行批量压缩。
步骤2自定义视频/音频设置
打开右上角的“ 将所有任务转换为：”选项卡上的下拉选项，然后从“ 视频”选项卡中选择所需的格式以及分辨率。
Next, click the Edit icon, a new "will open Settings" window . Alternatively, you can click the + Create Custom button to open the Settings window. From here, you can change settings such as Encoder, Resolution, Frame Rate, Bit Rate , etc., in order to reduce the video / audio size. Click the Create tab to confirm the setting.
Step 3 batches on Mac shrink video and audio files
"File target" tab will display the video to reduce the file size. On the "Output" tab, select the Mac location for the converted video. Finally, click "All Convert" button to start the compressed video or audio files on Mac size. "Conversion" tab will display the compressed video to you.
Depending on your needs, you can choose one of the above methods, use Wondershare UniConverter quickly and easily compressed video on a Mac, without causing loss of quality.