echoTrace
echoTrace
Local AI transcription & speaker separation

The recording never leaves your room.

echoTrace transcribes your audio and video and separates who said what — entirely on your own machine. No cloud. No accounts. No telemetry. You validate the transcript; you don't type it.

Download echoTrace for Windows
Version 1.0.0  ·  Windows 10 / 11  ·  1.73 GB
By installing, you agree to the End User License Agreement.

Nobody's listening but you.

Every transcription and every speaker label is computed on your device. echoTrace has no telemetry, no analytics, and no phone-home — your audio, your transcripts, and your case notes never touch our servers, because there are none in the loop. Evidence that leaves the building stops being evidence.

Local, always

Runs fully offline once installed. The model lives on your machine — drop in a file on a plane, in a SCIF, anywhere. Nothing uploads.

Knows who spoke

Speaker separation is built in — interviews come back labeled by voice, so you read a conversation, not a wall of text.

Built for the work

Correct the draft in a purpose-built editor, then export to Word, PDF, or plain text — or the .echotrace case artifact.

Bandit's in the room

A detective who's heard a lot of tape. echoTrace is another room in the burrow — the eye became the ear.

Go hands-free with a foot pedal

echoTrace works with the VEC Infinity USB foot pedal — tap to play, rewind, and fast-forward while both hands stay on the keyboard correcting the transcript. Optional, but it's the difference between transcribing and flying.

Supported model: Infinity IN-USB-2 (3-pedal). echoTrace detects it automatically the moment it's plugged in.

Get it on Amazon
Windows 10 / 11 (64-bit)·~3.5 GB installed·Runs fully offline·No account required