Online AVI to MP4 converter | Free GroupDocs Apps

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Convert AVI to MP4

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We have already processed 8,914 files with total size of 18,799 Mbytes

Convert your AVI files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your AVI documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your MP4 file instantly.

Conversion time varies based on the AVI file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.

Easily convert your AVI documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.

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AVI

Avi file format

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft in 1992, widely used for storing video and audio data. It is supported by many media players like Windows Media Player, VLC, and editing tools such as Adobe Premiere and VirtualDub. The format uses a chunk-based structure to store audio and video streams, allowing for synchronization, and supports multiple codecs, though it lacks advanced features like metadata and streaming capabilities found in modern formats.

MP4

MPEG-4 file format

MP4 (MPEG-4 Video File) is a widely used digital multimedia container format designed to store video, audio, subtitles, and images, offering high compression efficiency and compatibility across devices. It is supported by popular media players like VLC, QuickTime, and Windows Media Player, as well as editing tools such as Adobe Premiere Pro and Final Cut Pro. The format uses a hierarchical structure with boxes (or atoms) to organize data, supporting advanced features like streaming, metadata embedding, and DRM (Digital Rights Management) for secure content distribution.

How it works

How to convert AVI to MP4

Step 1

Click inside the file drop area to upload AVI file or drag & drop AVI file.

Step 2

Click on Convert button. Your AVI files will be uploaded and converted to MP4 result format.

Step 3

Download link of result files will be available instantly after conversion.

Step 4

You can also send a link to the MP4 file to your email address.

FAQ

Questions & Answers

What options do I have for getting my converted AVI?

After conversion, a download link will be provided. You can download the file right away or send the link to your email for later access.
What is the typical time required to convert a AVI?

Conversion time depends on the AVI file size, but in most cases, you’ll receive the converted file in just a few seconds.
What makes the AVI conversion take more time than anticipated?

The conversion process may take longer due to the need for re-encoding and re-compressing large files, which can be resource-intensive and vary based on file complexity.

Other Supported Conversions

You can also convert AVI into many other file formats. Please see the complete list below.

AVI TO AVI
Avi file format
AVI TO FLV
Flash Video file format
AVI TO MKV
Matroska Video file format
AVI TO MOV
QuickTime file format
AVI TO WEBM
WEBM file format
AVI TO WMV
WMV file format
AVI TO MP3
MP3
AVI TO AAC
Advanced Audio Coding
AVI TO AIFF
Audio Interchange File Format
AVI TO FLAC
Free Lossless Audio Codec
AVI TO M4A
M4A file format
AVI TO WMA
WMA file format
AVI TO AC3
AC3 file format
AVI TO OGG
OGG file format
AVI TO WAV
WAV file format

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