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Live feed CH 01
REC
Subject: BRAIN
File 001
Sound Intelligence Division // File 001

He's fought coyotes
all his life.
Now he works
for you.

You already run the glass. This is the app that rides with it. PREYR puts a sound studio, a stand log with 4K photo and video, and BRAIN, your AI hunting partner, on the phone that is already in your pocket, with the CallTuneAI studio behind it. Free on iPhone and Android.

Download on the App Store Get it on Google Play Free on iPhone and Android
Recruiting humans
Issued kit. One app.Four apps. One hunt.
Sound studio
Building a sequence: sounds, order and gaps

Your calls, your order, your gaps. Process the whole sit into one file and put it on the caller you already run.

BRAIN
BRAIN chat

Answers on the stand, asks for the debrief on the drive out, files it, and drafts the landowner update with the photos attached.

Stand log
Mission debrief

One tap files the pin, the sound that was playing and the time on stand. Drive back to it any season.

Photo and video
Photos and video filed by stand

4K photo and video from inside the log. Filed with the stand, texted to the landowner, or saved to your camera roll.

Intercept 0417

Ask him
what works.

Sound Intelligence Division
Transcript, hunter and BRAIN

BRAIN's job is sound. Ask him which call to open with, what to do when one hangs up at five hundred in the brush, or which sequence fits a fifteen minute stand. Type it or say it, he answers while you are still sitting.

He does not stop at chat. After every stand he asks what happened, kill, miss, saw or mark, and files it with the pin. Ask him to write the landowner and he drafts the update with the photos and video attached. The patterns he learns get shared with every hunter. Your pins and your properties never do.

Transcript. Hunter and BRAIN08.17
Hunter
BRAIN
Field tested
BRAIN asking for the debrief
Log 36 of 36

Every stand
on record.

Stand clock starts on play
Resets when you move on

One tap on DRT and the record writes itself: GPS pin, the sound that was playing, how far into the track, and time on stand. When you are a mile down the road to the next set, BRAIN asks for the debrief so it never goes unfiled.

Mission debriefReport on file
StandCorner shed with rake Time8/17/2026, 5:35 PM AudioBrain's Banger, 4:18 into the track Pin34.71N 117.12W ResultKILL. DOUBLE.
DRT confirmed
Mission debrief
Pinned

Back to the spot.

A DRT is a marker for anything worth a return trip: the double at the corner shed, tracks in fresh snow, a ranch you still need permission on. Tap it and drive straight back.

Navigate back
Ranch report

Report to the landowner.

Select the stands on his ground and BRAIN drafts the message, with the photos and video attached. Text it, email it or send it through messenger, from your own number.

Update the landowner
Evidence

Every photo and video, by stand.

Every shot and clip lives with the stand it came from, so the black coyote from the blue barn ranch is one search away. Paid plans keep the originals in your CallTuneAI library.

A kill log entry with its photo and field note
The studio

Build the stand here.
Run it on your caller.

Full stands to 20 minutes on the phone
30 in the CallTuneAI Studio

Bring the calls you already trust. Put them in order with your own gaps and repeats, run the sequence as long as the sit, then process it into one file, share it, or send it to the caller you already hunt with. Need more than the phone does? Build it in the CallTuneAI Studio on the web and pull it straight back into the app.

  • SequencesYour calls, your order, your silence between them. Keep the ones that produce.
  • Full standsA whole sit in one file, to 20 minutes on the phone and 30 in the web studio.
  • Onto your callerNo new hardware. The stand you built goes on the unit you already own.
  • Round trip with CallTuneAIHeavier stands built on the web pull straight into the app.
Exhibit. Brained Bunny MFXStarter library
Press play. Sound on.
00:00MotionFX 44.1k 24 bit00:39
Built once
1. Build the sequence
2. Your stand is ready
3. Put it on your caller
Transmission 0418

Incoming
transmission.

He asks for the debrief
so neither of you forgets
Incoming transmission CH 01
6 reports outstanding
BRAIN // Sound Intelligence Officer
Field reportVerified

"This is badass. Brain learns our stands! Like a new setup and a sidekick at the same time to bounce ideas off of. I'm diggin all of it."

"DRT navigation is spot on. I really like that it takes the guesswork out of remembering exact locations."

Clayton Holliday. Running PREYR on an ICOtec Hellion+.
Verified
No signal

Works with no signal.

The board, the sequences, the stand clock and the log all work with zero bars. Anything that needs the network catches up when you are back in coverage.

Recruiting humans

The coyotes voted.
They don't want you
to have this app.
Download it anyway.

Download on the App Store Get it on Google Play

Plans and the full file live at preyr.app, the stage by stage walkthrough at preyr.app/four-apps, and the web studio at calltuneai.com. Pair it with a thermal from the shop and the truck is loaded. PREYR, BRAIN and CallTuneAI are trademarks of SaaSAI Holdings LLC.

Recruiting humans