Acoustic Fingerprint Mutation Studio
Upload & Refingerprint Audio
Drop your master audio file below. ReFreq will strip all container tags, mutate the acoustic fingerprint, and deliver clean 16-bit PCM WAV masters.
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Important Output File Guide:
out_aggressive.wav vs. out_nuclear.wav
Every upload generates two refingerprinted files:
out_aggressive.wav is your main and primary file and should always be used first for the best balance of fingerprint clearance and original audio fidelity.
out_nuclear.wav should ONLY be used if out_aggressive.wav does not work for you.
Drag & drop your audio file here, or click to browse
Supports WAV, MP3, FLAC, M4A, OGG, OPUS, AIFF • Up to 150 MB