# fifonik/FFMetrics

Visualizes Video Quality Metrics (PSNR, SSIM, XPSNR & VMAF) calculated by ffmpeg.exe

Repository: https://github.com/fifonik/FFMetrics
Canonical: https://ross.abutalabs.com/products/ffmetrics
License Family: other
Last push: 2026-05-13T00:56:46+00:00

## Health v2 (maintenance only)
Score: 74/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 82, release rhythm 50, longevity 100
- inputs: {"age_days": 2238, "days_push": 113, "days_rel": 120, "gap_med": 261.5, "n_releases_24m": 3}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1018, forks 34 (observed 2026-08-28T04:03:14.853619+00:00)

## What it is
A Windows GUI application that wraps FFmpeg to calculate and visualize video quality metrics such as PSNR, SSIM, VMAF, and XPSNR. It renders interactive per-frame graphs, exports results to CSV, and lets users extract bad frames as PNG images without using the command line.

## Use cases
- compare video quality between reference and encoded files
- calculate VMAF scores for encoded videos
- visualize per-frame PSNR and SSIM graphs
- find and extract bad frames from a transcoded video
- batch analyze multiple encoded videos against a reference
- export video quality metrics to CSV for Excel

## When to choose
- you need to evaluate codec or encoding settings with PSNR/SSIM/VMAF/XPSNR metrics
- you want a GUI instead of writing FFmpeg metric commands by hand
- you need interactive frame-level quality graphs with CSV export on Windows

## When to avoid
- you need automated metrics in a CI pipeline or server-side Linux environment
- you need a cross-platform or headless tool
- you need video editing or transcoding itself rather than quality measurement

## Facets
- artifact type: application
- maturity: active
- function: gui, data-visualization, video-processing, analytics
- domain: media, developer-tools, data-visualization
- platform: windows, dotnet
- tags: ffmpeg, video-quality-metrics, psnr, ssim, vmaf, xpsnr, video-encoding, gui-frontend, video, desktop

## Member repositories
- fifonik/FFMetrics (main) score 74

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:14.853619+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:09:28.290089+00:00, confidence not recorded.
  - readme: https://github.com/fifonik/FFMetrics (fetched 2026-08-28T04:03:14.853619+00:00, sha 42d735791448)
- Data as of 2026-08-30T08:39:29.467469+00:00.