Online MP4 to AVI converter | Free GroupDocs Apps

GroupDocs Products
Conversion App
Convert MP4 to AVI

By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.

We have already processed 5,838,589 files with total size of 9,548,346 Mbytes

Convert MP4 to AVI files online with our free video converter app. No matter your platform — Windows 10, Mac or iPhone — you can convert MP4 audio files with any resolution rapidly.

The most popular video formats are MP4, AVI, MKV, and MOV. MP4 is the most widely supported, balancing quality and file size, while AVI and MKV offer flexibility for high-quality playback, and MOV is optimized for Apple devices. Video files can be edited using video editing software such as Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve.

Change MP4 to AVI in seconds — drop your file into the upload form, pick AVI as the output, and hit Convert. Download the result video file right after conversion.

Check our video

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.

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.

How it works

How to convert MP4 to AVI

Step 1

Click inside the file drop area to upload MP4 file or drag & drop MP4 file.

Step 2

Click on Convert button. Your MP4 files will be uploaded and converted to AVI 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 AVI file to your email address.

FAQ

Questions & Answers

How can I access my MP4 conversion results?

Once the conversion is complete, you’ll receive a download link. You can download the file instantly or choose to send the link to your email.
How fast is the MP4 conversion process?

The conversion speed varies depending on the file size. Most MP4 files are converted within a few seconds.
Why is the MP4 to AVI conversion taking longer than expected?

Large file conversions can be time-consuming because the process often involves re-encoding and re-compressing the data, which requires significant computational resources.
Does this MP4 to AVI converter work on Linux, Mac, or Android?

Yes! Our online converter runs on any operating system with a web browser. No software installation is needed—just upload your MP4 and convert it instantly.
Is my data secure when converting a MP4 to AVI?

Absolutely! Your files are processed securely. The AVI download link is available immediately after conversion, and all uploaded files are automatically deleted after 24 hours. No one else can access your files.

Other Supported Conversions

You can also convert MP4 into many other file formats. Please see the complete list below.

MP4 TO MP4
MPEG-4 file format
MP4 TO FLV
Flash Video file format
MP4 TO MKV
Matroska Video file format
MP4 TO MOV
QuickTime file format
MP4 TO WEBM
WEBM file format
MP4 TO WMV
WMV file format
MP4 TO MP3
MP3
MP4 TO AAC
Advanced Audio Coding
MP4 TO AIFF
Audio Interchange File Format
MP4 TO FLAC
Free Lossless Audio Codec
MP4 TO M4A
M4A file format
MP4 TO WMA
WMA file format
MP4 TO AC3
AC3 file format
MP4 TO OGG
OGG file format
MP4 TO WAV
WAV file format

More apps