Which software can play AVI files?

AVI files can be played using [VLC Media Player](https://www.videolan.org/vlc/), [Windows Media Player](https://en.wikipedia.org/wiki/Windows_Media_Player), [MPC-HC](https://mpc-hc.org/), and many other media players that support legacy formats.

Why is AVI considered outdated?

AVI lacks modern container features such as efficient compression, native subtitle support, and advanced metadata. Modern formats like [MP4](https://en.wikipedia.org/wiki/MPEG-4_Part_14) and [MKV](https://en.wikipedia.org/wiki/Matroska) are more suitable for streaming, high-quality storage, and multi-track media.

How can I convert AVI files?

You can convert AVI to MP4, MKV, or MOV using tools like [FFmpeg](https://ffmpeg.org/), [HandBrake](https://handbrake.fr/), or [VLC](https://www.videolan.org/vlc/). Conversion often reduces file size significantly while maintaining quality.

Sample Files

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Categories:

AVI

Audio Video Interleave

Available File Extensions
Title	Size	Downloads
AVI - 640x360 - SMALL	1.6 MB	21
AVI - 1280x720 - MEDIUM	5.3 MB	4
AVI - 1920x1080 - LARGE	14.7 MB	16

About

What is .AVI?

AVI is a multimedia container format created by Microsoft. It stores audio and video data using a simple structure based on the RIFF standard. AVI supports many codecs, but lacks certain modern features such as efficient compression and advanced metadata handling.

History

Origin of AVI

AVI (Audio Video Interleave) was introduced by Microsoft in 1992 as part of its Video for Windows framework. Based on the RIFF (Resource Interchange File Format) structure, AVI served as one of the earliest widely adopted multimedia containers. Although lacking advanced features like modern streaming optimization, native subtitle support, and flexible metadata, AVI played a major role in early digital video distribution and is still encountered in legacy systems, editing workflows, and archival media.

Learn more at: https://www.microsoft.com

Simple and widely supported legacy format
Compatible with a broad range of codecs
Easy to decode and process by video tools
Useful for raw or lightly compressed video content
Common in archival and editing workflows

Test playback compatibility for older Windows-based frameworks
Use in editing tools that support raw or lightly compressed files
Convert AVI files to MP4 or MKV using FFmpeg
Benchmark codec behavior in legacy vs modern formats

Use Cases

Common Use Cases

Here are the use cases for this file extension

Legacy System Support

Commonly used in older Windows applications and hardware that rely on the Video for Windows framework.

Raw or Low-Compression Media

Useful for storing uncompressed or lightly compressed footage in editing workflows.

Format Conversion Testing

Ideal for validating codecs and transcoding pipelines between old and modern formats.

Compatibility

Supported By

This extension is compatible with the following platforms.

Windows

macOS

Linux

Android

iOS (via supported apps)

Web Browsers (conversion needed)

More Details

Technical Specs

Here are some technical details about this extension

File Extension

.avi

MIME Type

video/x-msvideo

Container Format

AVI (RIFF-based)

Audio Support

PCM, MP3, AC3

Video Codecs

DivX, Xvid, MJPEG, DV, H.264

Subtitle Support

Limited (requires external subtitle files)

Metadata Support

Limited

Typical Use

Legacy media playback, editing workflows, format conversion

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AVI

What is .AVI?

Origin of AVI

Benefits

Usage

Common Use Cases

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Technical Specs

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