Go live in
one click.
AlleyCat opens, finds your camera and mic, levels your audio, keys out your background and puts a scene on screen. One click streams to Twitch, YouTube, Kick and Rumble at once.
Windows 10 / 11 · one-time purchase · no account, no telemetry
Everything a stream needs, already wired up.
No plugins to hunt down, no five programs fighting over your camera. The parts you'd normally pay for separately are built in and talking to each other.
One-click multistream
Go live to Twitch, YouTube, Kick, Rumble and any other RTMP server at the same time. Studio Mode with preview and program, picture and video transitions, scene presets and hotkeys for everything.
Avatars that actually work
Drop in a .vrm, .glb or .fbx and it's live in seconds. Face and hand tracking, arms that follow your hands, full 360° control, and four camera shots where the head is never cut off. "Check my model" tells you what's really in the file.
Clip Studio, built in
Waveforms and video thumbnails on the timeline. Trim, split, crop and move with the mouse, detach audio, add captions, stickers and sound effects, and auto-cut the boring parts. Saves straight into your posting folder.
Stream music that behaves
Add files or point it at a folder. Shuffle, repeat and skip from a hotkey, and it turns itself down while you talk. Shows what's playing on stream whenever you want it to.
An AI producer
A producer that switches scenes, clips highlights and pops your logo while you focus on the stream. A separate AI answers chat on rules you set — and viewers can't talk it out of them. Uses your own Claude key: pennies an hour, no subscription, we take no cut.
Yours, on your PC
Your stream keys and API keys stay on your computer — they're never uploaded anywhere. No account, no telemetry, no analytics, no server. And a reset button on every panel, so nothing is ever stuck.
One price. More in the box.
The same jobs, lined up against the tools people usually string together to do them.
| AlleyCat | OBS Studio | Streamlabs Ultra | Restream | Animaze | |
|---|---|---|---|---|---|
| Price | $39 once | Free | $15.75/mo | from $19/mo | subscription |
| Sets itself up | Yes | No | Partly | n/a | No |
| Scenes & transitions | Yes | Yes | Yes | Basic | No |
| Studio Mode | Yes | Yes | Yes | No | No |
| Multi-platform at once | Included | Plugin | Paid tier | Core product | No |
| 3D avatars (.vrm/.glb/.fbx) | Yes | No | No | No | Yes |
| Face + hand tracking | Yes | No | No | No | Yes |
| Clip editor built in | Yes | No | No | No | No |
| Auto-cut & captions | Yes | No | Partly | No | No |
| Stream music player | Yes | Plugin | Yes | No | No |
| AI producer | Yes | No | No | No | No |
| AI chat replies | Yes | No | No | No | No |
| Alerts, chat box, goals | Yes | Plugin | Yes | Yes | No |
| Runs with no account | Yes | Yes | No | No | No |
| No telemetry | Yes | Yes | No | No | No |
Buy it once. It's yours.
- AlleyCat-Setup-1.0.0.exe — one file, installs in seconds
- A browser version you can run from a folder, no install
- Free updates, forever
- No subscription — the only ongoing cost is your own Claude key if you use the AI (pennies an hour)
Requirements
- Windows 10 or 11, 64-bit
- A webcam and a microphone.
- Going live
- One click inside AlleyCat installs the streaming engine.
- The AI features
- Your own Claude API key — optional, everything else works without it.
Before you buy, so there are no surprises:
Windows only — no Mac build yet.
Not code-signed yet, so Windows warns you on first run. Click More info then Run anyway. Fixed once sales cover a signing certificate.
Live captions and talking to the AI by voice use the included browser version.
The honest answers.
Do I need OBS?+
No. AlleyCat replaces it — scenes, Studio Mode, transitions, multistream and alerts are all built in.
Will it work with my avatar?+
Any .vrm, .glb or .fbx. "Check my model" spins it a full 360° and tells you exactly what's in the file before you rely on it.
Does it cost anything per month?+
No. You buy it once for $39. The only ongoing cost is your own Claude key if you use the AI features, which runs about 2–4 cents an hour. We take no cut.
Where do my stream keys go?+
Nowhere. They stay in your browser's storage on your PC. AlleyCat has no server to send them to.
Can viewers mess with the AI?+
No. Chat is treated as things people said, never as instructions. The AI will not take orders from chat.
Why does Windows warn me on first run?+
The app isn't code-signed yet — that's a certificate cost, not a sign of anything wrong. Click More info, then Run anyway. It goes away once signing is in place.
Can I get a refund?+
Yes. If it doesn't work for you, ask.
Stop juggling five programs.
Open AlleyCat, click once, and you're live — everywhere at once.
Get AlleyCat — $39