Giraffic Video Accelerator, officially known as Adaptive Video Acceleration (AVA), is a patented, client-side software program designed to optimize internet throughput and eliminate video buffering. Developed by the Tel Aviv-based company Giraffic, the technology was widely adopted by major electronics manufacturers before being acquired by Roku, Inc. in 2019. Core Technology and How It Works
Unlike traditional streaming solutions that require complex server-side upgrades, AVA operates strictly as client-side software embedded directly on the consumer’s device.
Bandwidth Optimization: It analyzes real-time local network performance to maximize Transmission Control Protocol (TCP) bandwidth utilization.
Last-Mile Fix: It solves “last-mile” network congestion occurring between the home router and the device, allowing the hardware to extract maximum speed from the existing internet subscription.
Protocol Compatibility: The software handles both HTTP video downloads and live playback. It natively supports standard internet protocols like HTTP Live Streaming (HLS), MPEG-DASH, and Smooth Streaming. Market Impact and Partnerships
During its peak operational years in the mid-2010s, Giraffic’s software became a prominent industry benchmark:
For HD TV and Blu-Ray Streaming, Samsung Signs with Giraffic
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