In most cases, FoneLab Video Converter Ultimate can be your best MP4 compressor. You can make the MP4 video smaller than before with the above online and offline video compressors.

To compress MP4 files slightly, you can lower the video resolution and other settings.

You can adjust the sidebar of LQ-HQ to compress MP4 on Mac and PC with high quality.

You can compress MP4 videos while maintaining the pretty good video quality.

It is recommended to convert MP4 to H.264, HEVC H.265, M4V, MOV or other small-sized formats.

If you want to shrink video size without affecting the video quality, here’re some tips you can follow. No matter you compress MP4 on Mac, Windows or online, the quality of the MP4 video will be influenced more or less. The video size will be reduced about 30%. Step 4Click Download File to download the small-size MP4 video. You need to wait for a while to get the compressed MP4 video. Step 3The online video compressor will compress an MP4 video automatically. Then click Upload Video File to upload the MP4 video. Step 2>Click Select File to add your MP4 file. Step 1Open the MP4 compressor online at on any browser. Because you can compress MP4 video files online up to 500MB. This article recommends to compress MP4 online for free with. Thus, you can compress video online as MP4 and other formats on all devices.Īlmost all online video compressors have file size limits. Compared with offline MP4 compressor software, you do not need to download and install third-party apps.

There are also many online compressors that allow users to compress MP4 video files for email. At last, click Convert to compress MP4 on Windows 10 and more. Just type MP4 in the search bar to get all results. Step 4If you want to play MP4 files on iPhone, iPad and other portable devices, you can get the more compatible MP4 profile from the Profile list. To compress an MP4 video file, you can reduce video quality, resolution, aspect ratio and frame rate in the Profile Settings window.

Step 3Click Settings to set the output video and audio settings.

Furthermore, you can merge the selected video segments together within the window. Trim the MP4 video to remove unwanted parts.

Click Add File to import MP4 files into the MP4 compressor software. Step 1Launch FoneLab Video Converter Ultimate.

Youtube how to compress video files