Media Tools

About this collection

Media Tools brings together 751 curated resources from across the video technology landscape. Notable topics include AI & Machine Learning Tools, Ads & QoE, Audio & Subtitles, and Audio Analysis & Processing.

Resources (showing 721–744 of 751)

• VMAF Reproducibility: Validating a Perceptual Practical Video Quality MetricPeer-reviewed IEEE paper on Netflix VMAF metric validation and reproducibility; authoritative reference for quality metrics in codec benchm…
• vmaf-rsRust bindings for libvmaf so video pipelines can compute VMAF without shelling out to FFmpeg.
• VMAF-torchPyTorch reimplementation of VMAF metric, GPU/gradient-friendly for use in learned codec optimization loops.
• Vship — GPU visual fidelity metricsGPU-accelerated (HIP/CUDA) implementation of visual quality metrics SSIMULACRA2, Butteraugli and ColorVideoVDP for fast perceptual video co…
• What's new in AVQT (Advanced Video Quality Tool) — WWDC22Apple session covering AVQT, a full-reference perceptual video quality tool producing MOS-scale scores with per-scene evaluation and HDR su…
• xpsnr (Fraunhofer HHI)FFmpeg filter plug-in from Fraunhofer HHI implementing XPSNR, a perceptually weighted PSNR that weights block error by local visual sensiti…
• 2BiVQA: Double Bi-LSTM No-Reference Video Quality AssessmentNo-reference VQA model for UGC video using double Bi-LSTM, companion code to arXiv:2208.14774.
• 5G QoE Prediction: ML-based Quality-Shift Prediction for Video StreamingMachine-learning quality-shift prediction for video streaming over 5G networks, includes 1-sec granularity CLM/YouTube QoE dataset, compani…
• aomanalyzer — AV1/VP9 bitstream analyzerXiph's Electron/web bitstream analyzer visualizing AV1 and VP9 block partitions, modes, motion vectors and residuals.
• BsrVideoAnalyzerFFmpeg+SDL based video bitstream analyzer with macroblock/CTU type overlay, I/P/B frame navigation, and bitstream header offset inspection.
• codecbenchConfig-matrix codec benchmarking tool that sweeps every setting combination and writes bitstreams plus quality metrics per run.
• CompressedVQA: Full/No-Reference VQA for Compressed UGC VideoICME 2021 grand challenge-winning full-reference and no-reference video quality models for compressed user-generated content.
• DVB InspectorDownload DVB Inspector for free. DVB transport stream analyzer written in java. DVB Inspector is a java program to analyze captured DVB-str…
• Elecard Stream AnalyzerProfessional Video Analysis Tool For Syntax Analysis Of Encoded Media Streams. Operates With MPEG-2 PS/TS, VES and MP4 Files. Automation, b…
• Encoder-Quantization-Motion (EQM) Video Quality MetricAcademic paper on an encoder-side video quality metric for low-latency use, addressing gaps in VMAF/P.1204.3 via contrast/motion masking an…
• Evaluating Video Quality Metrics for Neural and Traditional Codecs (4K/UHD-1)Academic comparison of VMAF, AVQBits, and FasterVQA no-reference quality metrics on 4K content.
• GHVQ: Benchmark and Metric for AI-Generated Human-Activity Video QualityAcademic paper introducing a benchmark dataset and objective quality metric for AI-generated human-activity video, with companion code.
• Gitl HEVC AnalyzerQt-based HEVC/H.265 bitstream analyzer with filter-based visualization of coding structures, motion vectors, and prediction modes.
• google/rtc-video-qualityReal-time codec quality comparison framework across VP8/VP9/H.264/AV1 with RD-curve output for WebRTC scenarios.
• HEVCESBrowserCross-platform GUI and CLI tool for analyzing HEVC (H.265) elementary bitstream syntax elements (NAL units, parameter sets, slices).
• KSQI: Knowledge-driven Streaming Quality IndexKnowledge-driven QoE model for adaptive streaming video with implementations of multiple objective QoE models, companion to arXiv:1911.0794…
• KVQ: NTIRE 2024 Short-form UGC Video Quality Assessment ChallengeCVPR NTIRE 2024 challenge dataset and code for short-form UGC video quality assessment, 600 videos/3600 processed clips.
• MSU Super-Resolution for Video Compression BenchmarkLeaderboard evaluating AI upscaling models paired with codecs across 66 quality metrics and 1187 videos, measuring restoration quality of c…
• mv-extractor — H.264 motion vector extractionExtracts and visualises motion vectors and frame types from H.264 video in real time, useful for analysis and compressed-domain processing.