Catch lossy transcodes hiding inside lossless files (FLAC, ALAC, APE, WAV). MP3, AAC, Vorbis and — partially — Opus, read through three independent evidence families: spectral, MDCT transform-alignment, and a CNN. A conviction needs two of them to agree. CLI + Python API + Docker.
python docker machine-learning music-library aac pytorch audio-analysis flac vorbis opus audiophile spectral-analysis cli-tool pypi-package lossless-audio fake-flac audio-repair mp3-detection transcode-detection
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Updated
Aug 20, 2026 - Python