Video Encoding, Codec & Transcoding News

Researchers from JD.com and Shanghai Jiao Tong University developed AdaCodec, a predictive visual code for video Multimodal Large Language Models (MLLMs). This new approach encodes inter-frame changes as compact P-tokens, reducing visual token usage by 84.7% and significantly lowering inference latency. AdaCodec demonstrates improved performance across various long-video and general video-understanding benchmarks compared to traditional per-frame RGB encoding.

EaseUS has released VoiceWave, a real-time AI voice changer for live streamers, specifically integrated with platforms like Kick, OBS Studio, and Streamlabs. The software offers over 400 AI voice effects, ultra-low latency processing, and soundboard capabilities, designed to enhance interactive audio during live broadcasts. It supports integration with over 2000 platforms including games and chat apps.

Redis released version 8.8 with significant performance improvements across various data types and operations. Key enhancements include a 68% boost in MGET throughput, 83% improvement in stream processing (XREADGROUP), and up to 60% faster persistence and replication. These optimizations aim to enhance back-end performance for real-time applications and data distribution.

An OBS Studio user discovered that copying the `obs-qsv11.dll` plugin from version 27.2.4 into modern OBS installations enables hardware H.264 encoding on Intel Sandy Bridge processors. This workaround addresses the incompatibility of newer Quick Sync encoder APIs with legacy Intel graphics drivers, significantly reducing CPU load on older systems. The user has inquired whether OBS plans to provide an official fallback for older Quick Sync architectures.

Nerdleveltech is recruiting a Full Time Video Streaming Engineer in Los Angeles to develop low-latency infrastructure. The role focuses on optimizing video pipelines and integrating Chromium Embedded Framework for real-time media delivery, supporting codecs like AV1 and VVC. This position requires expertise in GStreamer, FFmpeg, Rust, and C++.

Adobe Premiere Pro users are requesting the addition of a Constant Rate Factor (CRF) option for H.264 and H.265 video exports. Users currently rely on third-party tools like FFmpeg with custom scripts to achieve consistent visual quality, circumventing Adobe's existing bitrate-based export presets which can result in inconsistent quality.

Developers for Radarr and Sonarr are implementing initial support for the H.266/VVC video codec following compatibility with FFprobe 8.1. This update will enable these media management tools to correctly identify and parse VVC metadata, addressing a previous issue where movies encoded in h266 caused display errors. A Pull Request for VVC/H266 support has been created for Sonarr, which is upstream for Radarr.

Apple and Google are supporting Eclipsa, a new video format designed for high-quality HDR performance optimized for mobile devices, offering an alternative to Dolby Vision. This standard aims for more efficient, high-fidelity HDR playback on smartphones, potentially appearing as early as the iPhone 18. Eclipsa represents a technical development in video formats with implications for encoding and display technology.

The article from Google Open Source Blog details how open-source experiments played a crucial role in the development of JPEG XL, an image coding standard. JPEG XL's efficiency has direct implications for content delivery and bandwidth optimization within the streaming industry. While the full article content is not provided, the summary highlights its focus on codec development, which is relevant to streaming technology.

The article suggests that some industry players are currently utilizing VP8 and H.264 codecs but plan to transition directly to AV1 once it achieves universal availability on mobile devices, bypassing intermediate codecs. The discussion highlights a strategy for codec adoption focused on waiting for widespread mobile support for AV1. It implies a preference for future-proofing video encoding strategies by skipping incremental codec updates.

A report indicates that Content Adaptive Encoding (CAE) has nearly identical adoption rates across live (25%) and VOD (28%) workflows. This parity in adoption is highlighted as the clearest indicator of CAE's usage patterns.

Brown University researchers have developed PackUV, a new processing method that maps 3D Gaussian Splatting data onto 2D image frames. This innovation allows high-resolution volumetric video to be compressed and streamed using existing codecs and internet infrastructure. The breakthrough enables interactive 3D viewing on standard consumer devices like smartphones and smart TVs, solving previous challenges of storing and streaming terabytes of 3D data.

Mux has launched Robots Directives, a new feature designed to automate video platform workflows for Mux Video assets through declarative configuration. This feature manages asset dependencies and task execution, eliminating the need for additional customer infrastructure. The directives ensure desired workflows are executed once assigned to an asset.

Adobe has integrated native 3D workflow support into Frame.io, enabling teams to review, version, and approve various 3D asset formats including USD, FBX, and CAD directly within the platform. This update aims to streamline the use of 3D digital twins for marketing content and broader creative workflows, making 3D asset review accessible without specialized software.

AWS Deadline Cloud now supports persistent Amazon EBS volumes for Service-Managed Fleets, replacing previous ephemeral-only storage. This enhancement allows workers to retain Conda environments, shader caches, and asset collections across worker lifecycle events, which reduces startup times for visual effects and animation workloads. The persistent storage is available in all AWS regions where Deadline Cloud is offered and is priced the same as existing Service-Managed Fleets EBS pricing.

Amazon Web Services (AWS) has announced support for Kubernetes version 1.36 on Amazon EKS and EKS Distro. This update introduces features such as pod-level vertical scaling without restarts and resource health reporting to identify hardware-caused crash loops, which can benefit streaming and cloud workflows. The new version is available in all AWS regions where EKS is present, including AWS GovCloud, for new clusters and existing cluster upgrades.

NVIDIA and Adobe announced the RTX Spark partnership to accelerate Premiere Pro workflows. The collaboration will leverage NVIDIA's AI-driven GPU hardware to offload rendering, encoding, and AI tasks, aiming to reduce bottlenecks in high-resolution 4K and 8K post-production workflows. This integration is expected to result in faster exports, smoother editing, and improved AI features like masking and auto-reframing for Premiere Pro users.

Netflix has developed an asynchronous pipeline that dynamically detects and splits wide partitions in Apache Cassandra, specifically for its TimeSeries abstraction. This system aims to reduce tail latencies from seconds to approximately 200ms when ingesting and querying petabyte-scale temporal event data. The solution involves both table-level re-partitioning and dynamic per-ID partitioning, significantly improving the efficiency and reliability of large-scale data operations.

Samsung has introduced a new APV (Advanced Professional Video) codec designed to improve video recording performance on smartphones. This technology aims to deliver higher bitrates and reduce compression artifacts for high-end mobile video production. The article notes this could be a significant upgrade for smartphone video recording.

NVIDIA's App beta 11.0.8 update expands ShadowPlay recording capabilities, enabling 4K at 240 FPS for dual NVENC GPUs (RTX 50/40 series) and 1440p at 240 FPS for single NVENC GPUs. This update unifies NVIDIA's software ecosystem, integrating features traditionally found in the Control Panel and GeForce Experience, with bug fixes and stability improvements.

Benchmarking results indicate that the Linux 6.18 LTS kernel performs worse in SVT-AV1 and Kvazaar H.265 video encoding tasks compared to more recent kernel versions. This performance disparity is attributed to improvements in the AMD P-State driver found in newer Linux releases when tested on Threadripper workstations.

Google Ads documented its recommended video ad specifications, advising the upload of .MPG (MPEG-2 or MPEG-4) format videos. The guidelines also list other supported video formats including .WMV, .AVI, .MOV, .FLV, and .MPEG-1.

This article, from the Japanese site Hatena, contains machine code which mentions parsing and forwarding metadata, and Vulkan compute-based operations related to LCEVC support. The context suggests a technical update or change log for software.

Delta Digital Video (DDV) has published a whitepaper detailing the application of JPEG-XS codec technology for tactical Intelligence, Surveillance, and Reconnaissance (ISR) platforms, highlighting its benefits for low-latency, deterministic video delivery over H.264/H.265. The paper positions JPEG-XS as crucial for mission threads requiring forensic fidelity and machine vision performance, while DDV's Model 5480E encoder and VEC500 OEM module support both JPEG-XS and legacy codecs to bridge current and future military IP video standards. It also specifies how codec selection should be an architectural decision based on mission requirements rather than a procurement decision per platform.

The Alliance for Open Media (AOMedia) website serves as a central hub for information regarding open-source digital media technology, primarily highlighting the AV1 video codec. It features recent news about advancements in AV1-related software, such as dav1d, Libavif v1.4.0, SVT-AV1 4.0, and the release of reference software for Polygonal Mesh Coding Standard. The site also announces new members joining the alliance, including Immersive Machines, Green Field Sound, and Qencode.

Eduardo García-Mádico Portabella of EGP Sistemas has developed a new VA-API driver, "rockchip-vaapi," for the Rockchip RK3588 and RK3576 SoCs. This driver bridges libva to librockchip-mpp, enabling hardware-accelerated video decoding of H.264, HEVC, VP9, and AV1 codecs in applications like Firefox, at resolutions up to 8K, with zero-copy DRM PRIME 2 surface export. The project was developed with assistance from an AI model, Claude Sonnet 4.6.

Nokia published a blog post outlining how Versatile Video Coding (VVC) can facilitate multiview live streaming. The article details VVC's use in a single-player multiview approach, allowing personalized viewing experiences by clients merging multiple camera feeds. VVC provides advantages over HEVC for this application, such as independent subpictures and simplified bitstream merging.

AetherEngine is an open-source video player engine for Apple platforms (iOS, tvOS, macOS) that integrates FFmpeg for demuxing and AVPlayer/VideoToolbox for native playback. It supports a wide range of codecs including HEVC, H.264, AV1, and VP9, along with advanced features like Dolby Atmos passthrough, HDR10, HDR10+, Dolby Vision, and HLG with HDR-to-SDR tonemapping. The engine handles complex playback requirements by dynamically switching between a native AVPlayer HLS-fMP4 pipeline and a software-based pipeline using `AVSampleBufferDisplayLayer` for codecs not natively supported by AVPlayer.

The article discusses the growing adoption of the AV1 video codec, replacing H.264 as the industry standard due to its superior compression efficiency for 4K and 8K video. It highlights AV1's open-source and royalty-free nature, which facilitates widespread deployment by major technology companies and enables enhanced capabilities for various video applications, including streaming and surveillance, in 2026 and beyond.

YouTube has published its recommended upload encoding settings for videos, detailing specifications for container format (MP4), audio codecs (AAC-LC, Opus, Eclipsa Audio), video codec (H.264), frame rates, and bitrates for Standard Dynamic Range (SDR) and High Dynamic Range (HDR) content. The guidelines also specify color space recommendations for SDR uploads, primarily BT.709, and outline how YouTube standardizes or converts color space values during processing.

@mediabunny/server is a new package that polyfills browser-environment media processing features for server-side environments like Node.js, Bun, or Deno, enabling full Mediabunny functionality on the server. The package facilitates server-side video and audio processing, including encoding/decoding for codecs like H.264, HEVC, VP9, and AV1, as well as video frame transformations, using NodeAV as a thin wrapper around FFmpeg's C API. It aims to integrate media processing natively with TypeScript, reducing the need for external CLI calls and offering features like automatic hardware acceleration, multithreading, and zero-copy decode/encode paths.

The article discusses 10 alternatives to OBS Studio for recording and streaming. It outlines various tools that can be used for recording, streaming, podcasting, webinars, and live production.

This article is a promotional page for a market research report titled "High Efficiency Video Coding Hevc Market Size | Industry Growth Report 2035" from Market Research Intellect. It specifies the report's focus on analysis, industry outlook, growth drivers, and forecast for HEVC across various end-users, deployment models, technologies, applications like video streaming and broadcasting, and device types. The report, published as its 6th edition in 2026, covers the period from 2025-2035 and is over 150 pages long.

This guide details the process of setting up and customizing quality profiles within Radarr, a media management tool, focusing on the use of "Custom Formats" to filter and prioritize video and audio releases based on user preferences and hardware capabilities. It provides specific configurations for various quality tiers like HD Blu-ray, UHD Blu-ray, and Remuxes, alongside guidance on avoiding low-quality or incompatible formats such as BR-DISK, upscaled content, and certain AV1 encodes. The guide also offers advice on optimizing for HDR (including Dolby Vision and HDR10+) and audio formats, considering playback device limitations like those of Apple TV.

Canal Alpha integrated Harmonic's XOS processor into its operations. This integration aims to efficiently and economically deliver channels to air while maintaining video quality across all networks.

This article is a market research report overview for the Video Transcoding Market, providing a forecast for growth between 2025 and 2030. It details market segmentation by component (hardware and software), deployment mode (on-premise and cloud-based), enterprise size (large enterprises and SMEs), and various application areas including Media & Entertainment.

Apple introduced PICO (Perceptual Image Codec), a learned image codec optimized for the human visual system that offers significant bitrate savings compared to existing codecs. PICO achieves 2.3-3x bitrate savings against AV1, AV2, VVC, ECM, and JPEG-AI, and 20-40% savings against other learned codecs, while maintaining fast on-device encoding and decoding speeds. The development was based on a comprehensive study of modeling choices and extensive subjective user studies to jointly optimize perceptual quality and runtime.

FileFlows released multiple software updates, spanning versions 26.05 down to 0.6.2, introducing numerous new features, fixes, and improvements across its video processing and automation platform. Key updates include new flow elements for image-to-video conversion, Vulkan hardware encoding, FFmpeg Builder enhancements, redesigned mobile UI, integration with various third-party services, and significant performance optimizations across the entire system. Database architecture has also been overhauled to support PostgreSQL and SQL Server, alongside security and usability enhancements like user authentication and a new FileDrop portal.

This article from VideoHelp introduces StaxRip, a video/audio encoding graphical user interface (GUI) for Windows. It functions by executing and controlling console applications like x265, mkvmerge, and ffmpeg for encoding tasks.

A YouTube video titled "Resident Evil 6 Remastered (AV1 4K 60fps)" is live, indicating a demonstration or test of AV1 video codec capabilities at 4K resolution and 60 frames per second. This directly relates to advanced video encoding technologies and their application on a major streaming platform.

The article discusses the perceived value of an approximately 25% reduction in video stream size, asserting that such an efficiency gain justifies its adoption. It specifically highlights the long-term viability of the AV1 codec and YouTube's continued encoding in H.264 to support older devices.

A user on the VirtualDJ forums reported an issue where applying 'Track Cleaner' to .mp4 video files encoded with the 'dav1d AV1 decoder by VideoLAN' results in output files (.vdjedit) containing only audio, without video. This suggests a compatibility problem within VirtualDJ's processing of AV1-encoded video using a specific decoder.

MForja benchmarked a new encoding process that achieved a 67.6% file size reduction for AV1 video, decreasing an 11.4 MB input to 3.7 MB output. This was accomplished without changes to the codec or pipeline, indicating an optimization of the video processing before encoding.

Qualcomm's forthcoming flagship processor, the Snapdragon 8 Gen 2, is reportedly set to include support for AV1 video decoding. This development is expected to enable enhanced video capabilities on devices utilizing the new chipset.

The article's headline suggests that production or large-scale VC systems do not typically run software AV1 encoders on smartphones due to significant battery consumption. It specifically states that using such encoders could drain a smartphone battery in 1-2 hours of calls.

The article highlights the prevalence of open and royalty-free video codecs like VP8, VP9, and AV1, noting their adoption by major platforms like YouTube. It also mentions the upcoming AV2 codec. The piece reflects on the past skepticism surrounding the viability of open codecs in the industry.

This article discusses using Intel Quick Sync for hardware transcoding with a custom Jellyfin client. It highlights the ability to encode and decode video using this hardware acceleration.

Momento announced a new live streaming origin designed for global scale, supporting H.264 and HEVC codecs. The origin handles 8 to 11 video encoding profiles and 4 audio tracks within an adaptive bitrate ladder. It is built to serve segments and manifests for live video delivery.