
Videos that encoded with different formats will have different size. Convert Video Codec to reduce video size. You can choose the lower resolution like compressing 4K to 1080p, 1080p to 720p/640p/480p, downscale video bitrate, depress video frame rate from 30fps to 24fps, change aspect ratio as well. Then you'll see Video Options and Audio Options. Besides, you can also adjust the minor factors frame rate, aspect ratio to make your video smaller with this video resizer on Mac.Ĭlick on icon to enter the parameters setting window. Therefore, to reduce the size of video, you can change the resolution and bitrate. Generally, a higher bitrate and resolution will output a clearer image quality but larger video size. Lower resolution, bit rate, frame rate.Ĭomparing to video format, video resolution, bitrate affects the size of your file more.

Given that this video resizer is capable of reducing video size on Mac and Windows in three ways, here let's take a look at one by one.

Alternatively, you can also download MacX Video Converter for Windows if you intend to reduce video size on Windows 10/8/7/XP PCs. Then click on + Video button or simply drag and drop to add your video files to the program. Free download the video resizer and add your video.įree download the video resizer on Mac and launch it. According to the different factors for video file size, there are 4 disparate methods available to resize video on Mac:ĭownload for Mac Download for PC Tutorial: How to Resize Video on Mac without Losing Quality Step 1. Of course, if you trim the length of the video, you can make it smaller. Video resolution and bitrate also have a great impact on video size. Generally, video format does something to video file size. Well, how can you resize video on Mac?īefore you go, you ought to know what factors affect video file size greatly. In such case, the effective solution appearing on your radar is to resize video on your Mac to reduce file size. That's purely because the videos are too large to upload/share, e.g., 600MB file size for a 1-min 4K video at 60fps. When you plan to upload these travel videos to YouTube, Instagram, Vimeo or share them to your friends, it seems taking forever to finish the video uploading and sending tasks. When you go out for a travel, it's inevitable for you to use your GoPro Hero 6 or iPhone iPad to shot some 4K Ultra HD videos or 1080p videos during the trip.
