Upload a call or voice-message recording; Whisper transcribes it inside your browser and checks for common voice-phishing phrases. The audio never leaves this device.
Upload a call or voice-message recording; Whisper transcribes it inside your browser and checks for common voice-phishing phrases. The audio never leaves this device. Free with no sign-up, and the analysis runs inside your browser — files never leave your device. On our public gate (30 real + 52 AI images) it measured 96.3% at original quality and 91.5% on recompressed copies, with zero real photos confidently mislabelled as AI. Treat it as an indicator, not proof: the newest commercial generators evade every detector.
Transcription runs on this device — the audio is never uploaded. The speech engine (~76MB) downloads once. Max 8MB.
Transcription and pattern checks are reference only. For agency impersonation or money requests, verify via the official number regardless of the score.