Media Tools

About this collection

Media Tools brings together 704 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 601–624 of 704)

• ic-metricsOptimized C++ implementation of SSIMULACRA2/SSIM/MS-SSIM, roughly 25-30% faster via sub-score pruning.
• nr-vqa-consumervideoNo-reference video quality metric tuned for consumer video capture artifacts (sensor noise, motion blur, shake) rather than compression art…
• ssimulacra2 (Cloudinary)Reference C++ implementation of SSIMULACRA2 metric, correlates better with subjective MOS than PSNR/SSIM/VMAF per-frame.
• vapoursynth-cambiPure-Rust VapourSynth plugin implementing the CAMBI banding detection metric without a libvmaf dependency, exposing window_size, topk, tvi_…
• video-quality-metricsFFmpeg-based benchmark tool comparing VMAF/SSIM/PSNR across different encoder settings.
• videoparser-ngCLI/API video bitstream parser (H.264/HEVC/VP9) extracting QP/motion/block-size stats without full decode, research-grade.
• AutoShotCVPR-NAS 2023 shot boundary detection model with a NAS-optimized architecture and the new SHOT dataset (853 videos, 11,606 annotations).
• AutoShot — A Short Video Dataset and State-of-the-Art Shot Boundary DetectionPaper introducing a short-video shot-boundary dataset and model that outperforms TransNetV2 on subtle transitions, with released code.
• ComskipTool for automatically detecting and marking commercial breaks in recorded video content.
• DSBD — Deep Shot Boundary Detection at ScaleSpatio-temporal CNN for shot boundary detection with an accompanying dataset emphasizing gradual transitions.
• Katnapip-installable MIT library for automated keyframe extraction (LUV color-diff), video compression, and smart image cropping.
• LMSKE — Keyframe Extraction for Video SummarizationLarge-model sequential keyframe extraction pipeline combining TransNetV2 shot segmentation, CLIP features, and adaptive clustering.
• MDLSeg: Parameter-Free Video Scene Segmentation via Minimum Description LengthAcademic paper proposing a parameter-free scene-segmentation method claimed to outperform PySceneDetect.
• MKV-Chapter-Maker — auto chapters via black/silence/sceneAutomatically generates MKV chapters using black-frame, silence or scene detection and writes them via mkvpropedit without re-encoding.
• MythTV: Commercial Detection with Silence ClusteringMythTV wiki documentation of silence-clustering commercial detection, including why naive silence detection fails on animation and children…
• PySceneDetect DocumentationCanonical docs for PySceneDetect's CLI and Python API: content/adaptive/threshold detectors and ffmpeg/mkvmerge-based video splitting.
• PySceneDetect Project Site and DocumentationOfficial docs for PySceneDetect covering detect-content and detect-adaptive algorithms, statsfile score export, and video splitting via ffm…
• PySceneDetect — Similar projects indexOfficial comparison page listing alternative scene/shot detection libraries and tools with notes on their approaches.
• Scene Detection Policies and Keyframe Extraction Strategies for Large-Scale Video Analysis2025 paper comparing scene-detection policies and keyframe extraction strategies at scale.
• Scene-boundary-detectionFrom-scratch implementation of "Ridiculously Fast Shot Boundary Detection with Fully Convolutional Neural Networks."
• SceneSeg (Local-to-Global Scene Segmentation)CVPR 2020 multimodal movie scene segmentation using place and audio features on the MovieNet dataset; reference ML baseline with code.
• SceneSegmentation-SCRLOfficial PyTorch implementation of CVPR 2022 Scene Consistency Representation Learning for movie-level scene segmentation (MovieNet/SceneSe…
• Scenecut ExtractorExtract scenecuts from video files using ffmpeg
• Shot Detection BenchmarksA comparison of FFmpeg, Shotdetect and PySceneDetect for shot transition detection