ProvenanceX — AI Audio Detector & WAV Metadata Remover

ProvenanceX is a free, private, in-browser tool to detect AI-generated audio and to inspect and remove WAV metadata. Your files never leave your device — all analysis and metadata stripping run locally in your browser.

AI audio detector

Scan a WAV file for C2PA content credentials and AI-generator fingerprints from Suno, Udio, OpenAI and ElevenLabs, plus acoustic waveform heuristics. ProvenanceX returns a probability score and the exact signals it detected.

WAV metadata inspector & detector

Inspect the full structure of a WAV file: sample rate, channels, bit depth and duration, plus every chunk (fmt, data, LIST/INFO, bext, iXML, ID3, C2PA and more) with its size — and see exactly what would be kept or stripped.

WAV metadata remover

Strip non-essential metadata chunks while keeping the essential fmt and data chunks so the file stays fully playable. Optionally retain fact and ds64.

Features

• AI-generated audio detection (C2PA, Suno, Udio, ElevenLabs)
• WAV metadata detector / inspector with a full chunk table
• WAV metadata remover & stripper
• Drag-and-drop loading and in-browser audio preview
• 100% client-side — no uploads, completely private

A tool by marshalx.dev.