Free Online AVI to MP4 Video Converter

Step 1. Upload File to the Free AVI Converter to MP4

FThe app is AVI to MP4 Online, so to upload the AVI file, click the “Choose File” button, and the file folder should open once you do. Click the AVI file that you want to cover, then click the “Upload” button to start converting AVI to MP4. Another option is to drag and drop the file, then click upload.

Step 2. Start the AVI Conversion

Click the down arrow icon or "drop-down" button to see the conversion options. Click the video, and select MP4. Click the "Convert" button to start the conversion. Wait until the process is complete.

Step 3. Download the New MP4 File

To save your converted file, simply hit the “Download” button. It will automatically save into your local download path.

What are AVI and MP4 Files?

AVI is an abbreviation for Audio Video Interleave, a popular audio-video file format developed by Microsoft in 1992. This file format is native to all Microsoft Windows operating systems. It is compatible with synchronized playback of many video and audio streams, making it limited in terms of use among operating systems like Mac OS and Linux. MP4 (short for MPEG-4 Part 14) is a file format based on ISO/IEC 14496-12:2004 that explicitly specifies support for Initial Object Descriptors (IOD) and other MPEG features. This format holds video and audio but can also store subtitles and still photos. It is widely used by Windows OS, Mac OS, and Linux while taking up less storage.

About the Best AVI File to MP4 Converter

If you cannot use AVI files for editing or just viewing pleasure, your device probably doesn’t support it. If so, you should use the AVI to MP4 Free Online Converter. If you’re asking how to convert an AVI file to MP4, follow the steps above. The AVI convert MP4 file will allow you to use it without sacrificing quality. The converter free supports browsers like Google, Safari, Opera, Firefox, etc. There is no need to create an account since it’s absolutely an online tool.