Hear what your trail cam can't see

heardz
The herdPressureHow it worksCamera makers
Request a demo
Works with the trail cam you already run

Detections land in your camera app, next to your photos.

How it works
Listening
97
Bull elkbugle · 260 yd · NE

A trail cam sees 30 yards. Heardz hears the whole ridge.

30yd

What a typical trail cam trigger covers. One narrow wedge of ground.

300yd

Bugles and howls, heard in calm open timber.

1mi+

Gunshots. They carry farther than anything else out there.

24/7

Listening day and night, in any weather.

The herd

8 sound classes live
46 in training

Know who's on
your ground

Simulated opening week
3 nodes · 640 acres
Sat05:00
    GunshotVehiclePersonGame

    No new camera

    Works with the cellular
    trail cams already out there
    your trail cam heardz 01 · your camerakeeps doing what it does 02 · heardzpairs in minutes 03 · listens all aroundnames what it hears
    1. 01

      Add it

      Heardz pairs with the cellular trail camera you already run. No new camera, no new mount, no tools.

    2. 02

      It listens

      Day and night, it picks out the sounds that matter and names them: gobble, bugle, rifle, engine, footsteps.

    3. 03

      You hear about it

      Detections show up in the trail cam app you already use, right next to your photos.

    For camera
    makers

    Built to partner
    with your team

    Every trail cam brand sells the same photos. None of them can hear. Heardz adds a feature your competitors don't have, including to cameras already in the field.

    1. Reference hardwareA proven module design, ready to build under your brand.
    2. Detection that's been tunedTuned per sound to keep false alerts under 1%.
    3. Integration with your teamWe work alongside your engineers to bring detections into your app.
    4. A premium tierPressure maps and sound alerts sit naturally on top of the subscription you already sell.
    5. Clean to shipEvery training recording is licensed for commercial use, with its source logged.

    Early results

    Lab + simulated
    field tests under way
    99%

    Precision on gunshots

    <1%

    False-alert target, tuned per sound

    200yd

    Turkey gobbles in calm, open woods

    7,900

    Licensed training recordings across 46 sounds

    Results on recordings the model never saw in training. Distances come from a physics-based range simulator. Wind and dense timber shorten range. Animal, people and vehicle imagery on this site are AI-generated illustrations.

    Put ears on your cameras.