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Free Online AVI to MP4 Converter

Use this online tool to experience fast convert AVI to MP4 online for free
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AceThinker Video Master

Convert all regular video and audio formats, including MP4, MOV, MKV, FLV, WMV, AVI, MP3, WMA, WAV, OGG and more.

  • No File Size Limit
  • Edit Video
  • Ultrafast

How to convert AVI to MP4?

Choose for your AVI file
First is to open our AVI to MP4 converter, then click the “Select file” button to select your Avi file from your local file. After selecting the AVI file from your local file click the “open” button to upload it to the online converter.
Choose your format
Before proceeding to AVI conversion, you must choose your desired format to convert the Avi file. You can select the MP4 to convert the Avi file to MP4 format and click the start processing button to start the process of converting.
Wait and download
Lastly, you need to wait for the process of conversion. After the conversion, the online tool shows the download button. Click it to download your converted AVI file format into MP4 format.

Information about the AVI to MP4 File Extensions

File AVI MP4
Information AVI is a short term for Audio Video Interleave, a popular video file format developed by Microsoft in 1992. This container format is native to all Microsoft Windows operating systems and is compatible with synchronized playback of many types of video and audio streams. The MP4 file format was developed in 2001 and was initially used as an ISO/IEC standard. MP4 is a common video file "container format" that allows you to store a significant quantity of video and audio data in a small file size. Other data, including subtitles and still images, can also be stored.
Developer Microsoft International Organization for Standardization International Electrotechnical Commission
Supported Applications Windows Media Player, etc. Windows Media Player, etc.
Media Type Video Video
Useful Links AVI MP4

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FAQS About AVI to MP4 Online Converter

What is the best AVI to MP4 Online Converter?

The AceThinker Online Avi to MP4 Converter is one of the best converters you can use online. It offers fast processing conversion and is compatible with any device and browser available to your device.

Is it safe to convert my AVI file to MP4 to this online converter?

Yes, using our online tool to convert your Avi files is safe. Your file's original quality will be maintained as its original quality.

What is the difference between AVI and MP4?

Although AVI appears to be a higher-quality media container, it utilizes enormous file sizes. It may need to be compressed to lower file formats. On the other hand, MP4 has a lower video output quality compared to AVI but utilizes smaller file sizes and is compatible with practically all media devices.

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