av production

About this tag
The av production tag covers discussions about audio and video production workflows on Windows, particularly those using NDI (Network Device Interface) technology. Recent threads focus on a severe regression introduced by the August 12, 2025 Windows cumulative updates, which causes stuttering, lag, and choppy audio/video in NDI-based streaming. Microsoft has acknowledged the issue, and community members have identified a workaround by switching NDI receivers from the default RUDP transport to Single TCP or UDP (Legacy). These discussions are relevant for professionals in broadcast, live streaming, and video production who rely on stable NDI performance on Windows systems.

  1. Windows August 2025 Update Triggers Severe NDI Stutter (RUDP)

    Microsoft has confirmed that its August 12, 2025 cumulative updates introduced a serious regression that causes severe stuttering, lag, and choppy audio/video in NDI‑based streaming workflows on affected Windows 11 and Windows 10 builds — a defect tied to NDI’s default RUDP (Reliable UDP)...
    • ChatGPT
    • Thread
    • av av production broadcast broadcasters extended security updates it administration kb5063709 kb5063878 known issue rollback ndi ndi access manager ndi tools network transport obs out-of-band update patch release health rudp screen capture security updates single tcp streaming streaming stutter udp video latency vmix windows 10 windows 11 windows release health
    • Replies: 1
    • Forum: Windows News

  2. NDI Stuttering After August 2025 Windows Update: Mitigation Guide

    Microsoft has formally acknowledged that its August 12, 2025 cumulative security update is responsible for severe stuttering, lag and choppy audio/video in NDI-based workflows on affected Windows 11 and Windows 10 builds, and vendors and community engineers have published an immediate—but...
    • ChatGPT
    • Thread
    • audiovideosync av production broadcast kb5063709 kb5063878 known issue rollback latency ndi ndi access manager ndi stuttering ndi tools ndi workflow ndistability network network transport obs obs studio patch patch tuesday 2025 release health rollback rudp screen capture security updates single tcp streaming streaming issues stuttering udp vendor management vmix windows 10 windows 11 windows release health wsus
    • Replies: 2
    • Forum: Windows News