Powering Video Compression Worldwide
We’re the open-source community behind Xvid Codec, the free video compression technology trusted by millions of users across every platform and device.
How Xvid Codec Works
Our codec technology transforms video files through advanced compression algorithms, delivering high-quality results with efficient file sizes.
MPEG-4 Standard
We implement the MPEG-4 ASP video coding standard, providing compatibility with industry specifications while maintaining complete open-source transparency.
Adaptive Encoding
Our compression engine analyzes video content frame-by-frame, applying intelligent bitrate allocation to preserve visual quality where it matters most.
Cross-Platform Output
Encoded files play seamlessly on Windows, Android, VLC, MX Player, and hundreds of compatible media applications worldwide.
Continuous Development
Our global contributor community continuously refines the codebase, ensuring compatibility with emerging formats and playback environments.
Open Source, Professional Grade
Unlike proprietary codecs, every line of Xvid’s code is publicly available for review, modification, and improvement. This transparency ensures security, reliability, and freedom from vendor lock-in.
We prioritize encoding efficiency without sacrificing quality. Our algorithms are optimized for real-world video content, from streaming media to archival preservation, delivering consistent results across variable bitrates and resolutions.
Professional video editors, content creators, and archivists rely on Xvid for its predictable performance, broad software support, and commitment to the MPEG-4 standard.
Built by a Global Community
Xvid Codec is maintained by developers, engineers, and video professionals from around the world. Our contributors span academic institutions, media companies, and independent technologists who believe in open-source video technology.
Every release is the result of collaborative testing, code review, and performance optimization. We welcome contributions from anyone who shares our commitment to accessible, high-quality video compression.
Millions of users trust Xvid because it’s backed by a transparent development process and a community dedicated to long-term codec stability.
Our Mission & Values
Universal Access
We believe professional video compression tools should be free and available to everyone, regardless of platform or budget. Xvid removes barriers to quality video encoding.
Open Standards
We adhere strictly to the MPEG-4 ASP standard, ensuring our codec works with established industry specifications and compatible playback software worldwide.
Transparent Development
All source code, documentation, and development discussions are publicly accessible. We build trust through open collaboration and peer review.
Cross-Platform Compatibility
We support Windows, Android, VLC, MX Player, and hundreds of media applications, ensuring your encoded video plays where you need it.
Performance Excellence
Our compression algorithms are optimized for efficiency, delivering high-quality output with minimal resource overhead on modern and legacy hardware.
Community First
User feedback drives our development roadmap. We prioritize features and fixes that matter most to the global Xvid community.
The Xvid Story
Xvid emerged from the open-source movement’s commitment to free, accessible video technology. When proprietary codecs dominated the landscape with licensing restrictions and compatibility barriers, developers worldwide collaborated to create an alternative built on open standards and shared expertise.
Today, Xvid Codec is recognized globally as a reliable, efficient video compression solution. Our downloads reach millions of users annually across desktop and mobile platforms, powering everything from personal video libraries to professional media workflows. We continue to evolve, guided by our community and our mission to keep high-quality video encoding free and accessible for all.
Join Millions Using Xvid
Download the official Xvid Codec and experience professional-grade video compression
Download Xvid Codec