Step 1 of 3
Upload a recording and listen to it backwards at multiple speeds.
Reverse audio. Separate its hidden layers and examine possible speech-like patterns.
Upload an audio or video file to open the Echo Cipher workspace.
Upload an audio or video file to begin.
MP3 · WAV · M4A · AAC · OGG · MP4 · MOV · WEBM
Max 200 MB. Sections over 20 minutes require selecting a region before scanning.