vmaf

A curated list of awesome streaming video tools, frameworks, libraries, and learning resources.

Python script to easily compute VMAF using FFmpeg. It allows to deinterlace, scale and sync Ref and Distorted video automatically

Uses FFmpeg to benchmark video encoders to compare VMAF, SSIM and PSNR with different encoder settings.

A GUI built using C# to make Netflix's VMAF easier to use

Docker FFmpeg VMAF usage example / tips / workflow

Calculate VMAF, VMAF NEG, VMAF v1, SSIMULACRA2, Butteraugli and ColorVideo VDP on NVIDIA, AMD and Intel GPUs, alongside PSNR, SSIM and XPSNR. Compare encodes with frame-exact playback that switches between the source and each encode instantly to easily spot differences.

VMAF filter for VapourSynth

Toolkit to automatically encode multiple bitrates and perform automated VMAF measurements on all of them.

✨ VMAF-driven AV1 encoder for Windows (QSV/NVENC/AMF) | 支持 HDR10 & Dolby Vision | 基于 VMAF 智能驱动的 AV1 洗版工坊，拯救仓鼠党的硬盘空间。

AlabamaEncoder is a video encoder framework, with a focus on chunked target quality encoding

Fast cross-compile ffmpeg for Windows with MinGW on Linux

An ML-powered GUI for automated, quality-targeted AV1 batch encoding.

Self-hosted media library transcoder with hardware encoding, VMAF quality assurance, live monitoring, and a safety net.

Multi-codec convex-hull optimization pipeline that computes per-content bitrate ladders from CRF sweep trial data. Combines shot detection, complexity analysis, and per-title/per-shot/per-segment encoding strategies to minimize bitrate at any quality target. Includes BD-Rate computation, VMAF measurement, fixed-ladder comparison, and a chart render

Free, open-source video toolkit for Windows, macOS and Linux: shrink to an exact target size, record your screen, play back and convert. Offline, VMAF-measured.

video quality comparator base on vmaf and ffmpeg

Weekly build of docker image with latest libaom AV1 + FFmpeg + x265 + VP9 +x264 + libvmaf

Video encoding quality assessment platform

Small VMAF Docker images for Alpine Linux. VMAF is Video Multi-Method Assessment Fusion (by Netflix OSS)

Bash script collection to compile FFmpeg statically