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How to Shrink Video File Size for Compatible Sharing
How to make a video file smaller? Many people may have similar questions, especially when they need to upload video files on social media or online platforms for sharing. In order to minimize the size of the video file while ensuring that the quality does not deteriorate too much, a powerful video editing tool with strong processing capabilities is necessary. This post recommends the best video tool for you, offering four different methods to meet your various needs. Now, start reading to learn how to minimize video files.
Guide List
Things You Need to Know About Shrinking Video File Size Before Shrinking Video File Size: Platform & Service Size Limits The Most Effective Video Reverser on Windows and Mac Method 1 - Shrink Video File Size by Trimming Unnecessary Parts Method 2 - Shrink Video File Size by Lowering Video Resolution Method 3 - Shrink Video File Size by Reducing Video Bitrate Method 4 - Shrink Video File Size by Quick Video ConversionThings You Need to Know About Shrinking Video File Size
Before introducing how to reduce the size of a video file, there are some important factors that need to be understood in advance. Parameters such as video resolution, bit rate, frame rate, and video codec can all affect the picture quality of the video. The higher these parameters are, the more data the video contains, which leads to an increase in the file size. Due to the influence of these various factors on the size of the file, making changes to them during the process of reducing video size becomes the most crucial step.
Before Shrinking Video File Size: Platform & Service Size Limits
Before you start reducing the size of the video file, it is equally important to determine the target file size. This requires you first to understand the upload restrictions imposed by different websites and platforms for video files. Since many platforms do not directly indicate their volume limits, sometimes you need to search yourself to obtain the relevant information. To help you compress video for emails or platforms, this section has summarized the common platform limitations on video file size for you. You can check it yourself to quickly obtain the answer.
| Destination | Typical limit |
| Gmail / Yahoo Mail | 25MB |
| Outlook (consumer) | 20MB |
| Outlook (Exchange) | Can be as low as 10MB |
| GMX | 50MB |
| Slack (free plan) | No file sharing (2024+ change) |
| Slack (paid plans) | Up to 1GB |
| Microsoft Teams | 250MB per file |
| Google Drive | Up to 5TB per file |
| Notion (paid) | Up to 5GB |
| 16MB (media) / up to 2GB (sent as document) | |
| Instagram/TikTok upload | Generally lenient; platform re-encodes regardless |
The Most Effective Video Reverser on Windows and Mac
If there is a tool that can offer various methods to help you minimize video files, then AnyRec Video Converter is a reliable option. Based on the important factors mentioned earlier that affect the size of the video file, it provides corresponding methods for adjusting the video file according to different parameters, so that it can meet the video size requirements of the platform.
Support over 1000 video file formats and minimize their file size in one second.
It can run smoothly on both Windows and Mac and reduce the size of the video.
Before saving the output file, preview and check to confirm the size of the video.
Accurately adjust the video file size to the specified number that you enter.
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Before shrinking the video file size using AnyRec Video Converter, you need to import the video into the tool. You can do as follows:
Launch AnyRec Video Converter and click the "Add Files" button to import the video you want to compress.
Method 1 - Shrink Video File Size by Trimming Unnecessary Parts
The larger the picture of a video is, the more content it contains, which means it requires storing more data. In other words, the larger the picture size, the larger the video file size will be. In this way, eliminating the unnecessary parts becomes a straightforward method for shrinking the size of video files. You can crop the video frame by removing the black borders and even some parts that do not contain the key content, thereby reducing its size.
Step 1.Click the "Edit" button to summon a new window. Under the "Rotate & Crop" tab, click to crop the video.
Step 2.After clicking the "OK" button, you will get back to the main interface. Finally, click the "Convert" button to decrease the video size.
Method 2 - Shrink Video File Size by Lowering Video Resolution
As mentioned earlier, video resolution has a significant impact on the size of the video. In simple terms, the higher the resolution, the more pixels there are. For instance, the resolution of 4K video is 3840×2160, which contains approximately 8.3 million pixels. For 1080P-resolution videos, the aspect ratio is 1920×1080, and they only have around 2 million pixels. Knowing how to reduce the resolution of a video is actually knowing how to decrease the size of the video file.
Step 1.After importing the video, click the "Settings" button on the far right.
Step 2.In the pop-up window, click the "Resolution" button to adjust the resolution and shrink the video file size.
Method 3 - Shrink Video File Size by Reducing Video Bitrate
Although ordinary users have relatively little knowledge of the technical term "bitrate", it is still one of the important factors that affect the size of video files. The unit of bit rate is generally Mbps, which is used to measure the amount of data used per second. When it comes to video file size, it is roughly equivalent to the bit rate multiplied by the duration of the video. Therefore, even a small difference in bit rate can result in a significant increase in file size. Although it may sound complicated, this method enables you to simply adjust the bit rate to reduce the file size of the video.
Step 1.Once you import the video file, click the "Compress Video" button to summon a new window.
Step 2.Then, click the cursor or enter an exact number to minimize the video file by adjusting the video bitrate.
Method 4 - Shrink Video File Size by Quick Video Conversion
The video file format is a direct factor that significantly affects the file size. The key difference lies in the compression method adopted by the format. Generally speaking, video compression is divided into lossy compression and lossless compression. Lossy compression, considering space savings, will delete some minor details to effectively reduce video file size. In contrast, lossless compression completely retains all the data of the original video without any changes, so its volume is relatively larger. The requirements for quality and volume vary from person to person. You can choose the appropriate file format according to your own needs and the requirements of the platform.
Step 1.Click the "Video Format" button. Then, under the "Video" tab, click to select the desired output format like AVI, WebM, etc.
Step 2.You can also select the quality to adjust and shrink the video file size. Finally, click the "Convert" button.
Conclusion
This post offers you 4 different methods to reduce the file size of videos using AnyRec Video Converter. Depending on the various factors that affect the size of the video file, you can adopt different methods for the operation.


