X264 is the widely used H.264/AVC video encoding software, installed on billions of devices and responsible for encoding a large portion of internet video. The encoder is available under the GNU GPL v2 open-source license or a commercial license from x264, LLC, and it counts Netflix, Google, Disney, Amazon and Tencent among its partners. It emphasizes high-quality output, processing efficiency, and mobile-optimized performance across devices and platforms.
AI named x264 from June 2026 to September 2026.
None of these answers cited x264.org. AI leaned on sammapix.com.
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