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Sometimes AVI video files are not supported by many popular video players and portable devices. This may be due to its large size and inability to be compressed much. Therefore to run AVI video files on your media player or device, you need to convert AVI to MP4 video file format which supports almost all type of video file formats.

A Comparison between AVI and MP4 Formats

AVI – AVI stands for Audio Video Interleave. It is a multimedia container file format launched by Microsoft in 1992. AVI format files include both audio and video data in the container for performing synchronous audio-video playback. These format files are Windows supported and uncompressed; they can be encoded in multiple codecs, and support variable frame, bit rates.

Instant Solution

To Convert AVI to MP4 Video File, try Kernel Video Converter Software. The software also supports to convert MP4, MOV, MPEG, MKV, AVI, ASF, WMV, FLV, DIVX, MJPEG, M4V, 3G2, TS, 3GP, AVCHD etc.

MP4 – MP4 stands for MPEG-4 developed by Moving Pictures Expert Group (MPEG). It is a multimedia container for storing audio and video formats. It supports individual compressions for audio and video file formats – for audio, it uses AAC compression, and for video, it uses MPEG-4 compression. MP4 format supports multiple audio as well as video codecs and is playable on almost all media players. It is a popular format and supports video streaming as well as downloading websites.

As we all know MTS Video File is a high-definition video format that is not supported on every device and MP4 is easy to use and supports every device and OS. Hence one can convert MTS to MP4 in Windows 10.

Manually, you can use an online converter for converting AVI to MP4 video or use VLC Media Player settings to convert AVI videos to MP4 videos. Let us know the basic steps of the latter method.

  1. Open VLC Media Player on your system.
  2. Navigate to the top bar and follow Media>Convert/Save.Open VLC Media Player
  3. The Open Media window will get opened. Here, click Add option to add the desired number of AVI video files for conversion from your system location. Then, click Convert/Save option on the convert or save option
  4. Next, provide the destination and select output format as MP4 under Profile section.provide the destination to save file
  5. To start the conversion process, click Start.
  6. Wait until the conversion gets completed.

Note: You can also convert WMV file to MP4 manually too using VLC Media Player settings.

Limitations of Manual Tricks

Though there are two native ways available for converting AVI to MP4 Video file format, each has some limitations which can be frustrating for users. Let us know the limitations of the manual tricks for conversion.

Limitations of Online Video Converters

  • Do not allow multiple video file formats for simultaneous conversion
  • Slow process
  • Limitations on file size (usually up to 500 MB only)
  • Supports only limited file formats for conversion
  • Chances of poor video quality after conversion
  • Not a secure process

Limitations of Using VLC Media Player for Conversion

  • Limitations on video file formats for conversion
  • Slow conversion
  • Original quality and resolution cannot be restored all the time
Try a Professional Video Conversion tool

Kernel Video Converter tool is a smart third-party tool which can convert any video file format to another video file format in a few steps. The interface of the tool is simple, and the conversion process is easy. It allows adding any number of video files directly from the system and then converts them to desired file format from the options – MP4, MOV, MPEG, MKV, AVI, ASF, WMV, FLV, DIVX, MJPEG, M4V, 3G2, TS, 3GP, AVCHD, etc. It supports video files formats from all environments (Windows, Mac), smart phones (android, iPhone) while maintaining the quality of the video. Moreover, it allows users to extract audio from the video file by saving it to audio format like mp3. The Video conversion tool saves the converted video file to a new or selected folder on the system.

Convert AVI to MP4

To convert AVI to MP4 video file format, we suggest you to try this advanced free video conversion tool. You can download and install this tool available from its website. Perform the following steps to start the conversion process.

  1. Launch the tool.
  2. On the start screen, click plus icon to add your AVI files for the conversion.add your AVI files
  3. Browse to the video file location and choose the desired AVI video files. Click OK.
  4. The selected AVI files are displayed. Click Next to continue the process.choose the desired AVI video files
  5. Select the output format as Simple-Output-mp4 from the provided list. Click Convert Now.Select the output format
  6. Provide a saving location to save the converted video file. You can create a new folder with the desired name by clicking on Make New Folder option. Finally, click OK.Make New Folder to save Video
  7. The conversion process of AVI to MP4 video files gets started. Wait for the completion.
  8. Once the conversion is completed, the file will get saved at the specified location.

So, as the process itself explains that it is quite easy to convert video files from one format to another using the professional tool.

Video Tutorial: Convert AVI to MP4 Video File Format


Conversion of AVI video files to MP4 format is necessary to play them on different media players or devices. The conversion can be performed using manual solutions but it has many limitations which call for a reliable and effective professional video file converter solution.

Kernel Video Converter