Frigate NVR — Frigate — an open-source network video recorder built around real-time AI object detection, and its founding promise is
What it is
Frigate is an open-source network video recorder built around real-time AI object detection, and its founding promise is privacy: all processing happens locally on your own hardware, and your camera feeds never leave your home.
Editor's review
Long-form introduction by the BetterPicker editors · checked against the official site · Nov 3, 2026
Frigate is an open-source network video recorder built around real-time AI object detection, and its founding promise is privacy: all processing happens locally on your own hardware, and your camera feeds never leave your home. Where cloud cameras charge a monthly subscription to tell you a raccoon set off an alert, Frigate runs on a machine you own, knows the difference between a person, a vehicle, and a passing shadow, and records to your own disks. It integrates with Home Assistant's media browser, exposes real-time sensors and switches for automations, and speaks MQTT for everything else. The trade is the familiar self-hoster's trade: you supply the machine, the cameras, and the patience for configuration. Reviewers who leave the cloud brands describe the same sequence: skepticism during setup, then the first person-alert arrives correctly, and the subscription never gets renewed.
What it does well
Detection that respects your attention: real-time AI object detection filters the noise out of security, so alerts mean people and vehicles rather than wind in the leaves. Detection zones let you draw where attention matters -- the yard, not the street -- which is where false alarms go to die. Reviewers tune it until the notifications are things they actually want to receive.
Local by architecture: detection and recording both happen on your hardware, with footage kept on your own disks -- the direct answer to camera ecosystems that rent you access to your own video.
Home automation is a first-class citizen: Frigate plugs into Home Assistant's media browser, provides low-latency camera entities, and exposes sensors and switches, so "the driveway camera saw a car" becomes an automation trigger instead of a clip you watch later. Because events are structured objects rather than motion blurs, rules can be specific: record always, alert only for people.
Who it's for
Frigate suits self-hosters with IP cameras, Home Assistant households, and anyone leaving subscription camera services -- reviewers arrive from the big cloud brands and stay for the control. Tinkerers who want their security data out of other companies' incident histories entirely are the natural audience.
Where it falls short
You assemble the system: Frigate gives you the engine; cameras, streams, and detection zones are your homework, and the install guides exist because the assembly is real work. Budget a weekend for the first serious configuration rather than an afternoon.
Hardware matters: it runs on an old computer or a NAS, but detection quality and frame rates track the silicon you give it, so plan the machine before the cameras.
Tuning is iterative: reviewers describe several passes of adjusting settings to cut false positives and optimize storage -- the system rewards attention rather than offering a finished default.
Specs at a glance
Facts from the official site · not editorial opinion
| Type | Open-source NVR with real-time AI object detection |
|---|---|
| Processing | Fully local; camera feeds never leave your hardware |
| Install | Docker or Home Assistant add-on |
| Integrations | Home Assistant, MQTT, and automation platforms |
| Detection | People, vehicles, and other objects |
| Recording | Local disks on your own hardware |
| Cost | Free and open source |
Frequently asked questions
▸Does Frigate need a cloud subscription?
No. Detection and recording run locally on your hardware, and there is no subscription.
▸Which cameras work with it?
IP-based cameras; Frigate consumes their streams and records locally.
▸Do I need Home Assistant?
No. Home Assistant integration is a highlight, but Frigate also works with other automation platforms and anything that speaks MQTT.
▸What hardware should I plan for?
An old computer or NAS can run it; faster hardware improves detection performance and how many cameras you can process.
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