So if your video is shot in 50 fps or 60 fps, you can reduce the AVI file size by changing the frame rates to 24 fps or 30 fps. The video is smooth enough to play between 24~30 fps, the higher frame rates may be invisible to the human eyes. Lower Frame Rates to Downsize AVI FilesĪnother effective way to compress AVI files is to reduce the video frame rates. Step 4: Set the Output folder and press Run to start compressing AVI files. (Note: The slider goes more right the video is compressed smaller.) Alternatively, you can also open the Parameter settings and customize the specific video bitrate. Step 3: Click the bottom compression button and drag the sliders to the right to set the compression ratio.

Step 2: Choose the original AVI video format or change it to another format by clicking the right-side output format image. Then follow the instruction on the main interface to load your AVI files into the program. Step 1: Open HD Video Converter and select Converter to enter the main interface. Install Install the video size compressor and follow the how-to steps: But this method also will degrade the video quality, so don’t make it too low or use this method with high bitrate video, otherwise, the image quality can be really bad. The lower the bitrate of the video is, the smaller the video size you will get. Video bitrate is also a crucial factor that affects the video file size. Reduce Video Bit Rate to Compress AVI Files Step 4: Choose an output destination and press Run to start the AVI compression process.

from 1280x720 to 640x480) You can also head to the Quick setting below the Parameter settings and drag the sliders to your preferred resolution. Step 3: Open the Parameter settings to change the Resolution under Video Settings. Step 2: Unfold the right-side output format image and select the AVI format under the Video category or other formats as you like. Then click the center + button to load files into the program. Step 1: Launch the program and choose the Converter module. Get Get this AVI video compressor and follow the steps. So we suggest that you change video resolution from a high-quality video like 4K/2K/1080P so that the compressed video can still have a decent output quality. But this method will inevitably lead to a quality loss. So one of the most efficient ways to downsize AVI file is to reduce the video resolution. Typically, the higher the resolution is, the larger the AVI video size will be. Downscale Video Resolution to Reduce AVI File Size

Avi file size reducer