The quiet language of pets, finally put into words.
CatDog turns barks, meows, growls and trills into plain English — and quietly tracks the moods behind them, day after day, like a notebook your pet is writing for you.
- Sounds parsed
- 3.4M
- Mood states
- 16
- Avg. accuracy
- 94.7%
Mochi · 14:32
Translation
Detected · cat · 96%
“The bowl is empty and you have not noticed.”
Built around how pets actually communicate.
Four tools, distilled from twelve years of bioacoustic research and forty-seven thousand pet recordings. Not a single bark wasted.
A 600ms window from sound to sentence.
Hold to record. The model parses pitch contour, formants, and timing — then writes back what it heard, in your language.
“I would like breakfast.”
Sixteen feelings, observed daily.
Beyond happy and sad. The model tracks the small ones too — bored, attentive, suspicious, hopeful — and their shifts across hours.
This morning · 07:42
Content, leaning curious
Twenty-eight days, in dots.
Every recording adds a colored dot. Patterns surface in a week.
Quietly trending up.
This week
+18.4%
Streak
11 days
Three motions, then the conversation begins.
Hold to listen.
A tap won’t do — the model needs the full breath of a sound to catch its shape. Hold while your pet finishes the thought.
Read the line.
Within a second the line appears, plain-spoken. You’ll get the most likely interpretation, with two alternates if it was close.
Save the moment.
Worth keeping? File it to the journal with one tap. Otherwise, it dissolves and the model never holds your audio.
Nothing leaves the device unless you ask it to. Audio is processed on-phone, journaled where you choose, deleted on your schedule.
Your pet has roughly one hundred things to say.
The model was trained on 47,000 annotated recordings across 31 breeds. It listens for pitch envelope, harmonic ratio, and the silences between — the same signals vets and animal behaviorists use, only faster.
- Mood categories
- 16
- Avg. accuracy
- 94.7%
- Species supported
- Cat / Dog
- Process latency
- < 1.0s
- Audio retention
- 0s
“
Two million households, listening a little harder.
I thought she was being needy. Turns out she was bored at 4pm every day and I was missing it. We rearranged the schedule and she stopped knocking things off counters.
The journal caught Captain’s anxious days clustering around trash pickup. We moved the bin. I would not have spotted that pattern in a hundred years.
My vet asked what changed. I showed her the mood graph. She wants to see it for every patient now.
It does not gaslight you about your pet. It just tells you what they said and lets you decide what to do.
Hold the button. Listen for a year.
Free to download. No account required to try.
- Account
- Optional, anonymous
- Audio
- Processed on-device
- Device
- iPhone, iOS 17+