When it is done, check the file size and click the Download button once you are satisfied. Step 4 Click the Compress button to start reducing the file size of MP4 online. Step 3 Go to the Output Quality And File Size section, select the way to reduce MP4 file size from the Reduce File Size option, such as By Percentage. It can handle up to 400MB files per task. Step 2 Click the Add Files button and upload the MP4 video files that you wish to compress. Step 1 Run a browser, copy and paste into the address bar and press the Enter key on your keyboard to access the web app. We use PS2PDF's MP4 Video Compressor as the example to show you how it works.
Learn how to compress your PowerPoint down quickly. Most of them are free to use with some restrictions, such as file size. Save some storage space on your PowerPoint files with these helpful tips to reduce your PPT file size. If you do not like to install software on your computer, online video compressor apps are an alternative solution. You may find file size and image options under the advanced settings section of the software you are using. If you have images, save them with a resolution of 96 DPI (dots per inch). Recreate the PDF using the lowest file size option available. Part 3: How to Reduce MP4 File Size Online Here are some tips for reducing the size of your file: PDF format. Note: According to our research, HandBrake can reduce file size of MP4, but the result file size depends on many factors, such as video and audio quality, source file, etc. Finally, click the Start button to begin reducing size of MP4 file for email, online, and more.