Batch audio loudness analyser — LUFS, True Peak, LRA via FFmpeg. Interactive HTML report. Light, easy and no DAW needed.
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Updated
Feb 25, 2026 - Python
Batch audio loudness analyser — LUFS, True Peak, LRA via FFmpeg. Interactive HTML report. Light, easy and no DAW needed.
Fix ACX audiobook rejection errors — RMS too low, peak too high, noise floor too high — one command, Windows/macOS/Linux, CLI + GUI.
Within the Wift ecosystem, there is a production-ready "Audio Intelligence" library powered by Apple Silicon (Metal/ANE).
Automatic audio normalization plugin for IINA — peak and EBU R128 loudness modes with two-stage scanning, caching, and configurable OSD
NORM! 🍻 Loudness normalization for unruly MP3 archives.
📖 Live docs: lossless video volume booster for Windows. → https://sakuradevjp.github.io/AudioFixer-notes/
Professional audio quality analyzer for Windows that scans and grades music libraries from S to F using FFmpeg-powered spectrum analysis. Detects upsampling artifacts, clipping, stereo phase issues, and evaluates loudness via EBU R128 with full batch processing and export support for CSV, JSON, and plain text reports.
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