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Turn Webcam into Security Camera: Step-by-Step Guide

Amanda Li11/11/2025
Turn Webcam into Security Camera: Step-by-Step Guide

Burglaries and break-ins are now on the rise and the surveillance systems have transitioned from being a mere luxury to a big necessity. They help ward off burglars and intruders to protect your home while you are not around. If you’re on a tight budget, don’t worry — you can set up an effective and affordable webcam security camera on your own.

We will tell you how to turn a webcam into a security camera, and you will learn the detailed steps to set up home surveillance with a USB-connected webcam or built-in PC/Mac webcam to protect your home when you are not there.

Free/Premium Webcam Security Camera Software

How to use the webcam as a CCTV camera? Can I use a laptop camera as an IP camera? To turn a webcam into a security camera, the first thing you need is the software.

Through the particular software to use a webcam as CCTV, you can view and record live videos detected by a webcam. The webcam security cameras also enable motion detection, sending email alerts and uploading videos to FTP. When you are out, you can remotely access the webcam security camera to stay informed about your home and loved ones.

In the following, we list some of the most widely-used webcam security camera software to help you turn a webcam into an IP camera easily and quickly.

iSpy

iSpy turns webcam into security camera to detect sound or movement to provide home surveillance. This webcam security camera app is free to use, but some of its features are premium, such as remote viewing. Recently iSpy only works with Microsoft operating system (Windows 7, 8, 10, etc), and some users say the video quality is horrible.

Note: To use iSpy for video surveillance, you have to keep your laptop running all the time. So you should turn off your computer’s sleep function to make sure it is always on.

Yawcam

Yawcam is Windows webcam security camera software, letting you view everything happening in your home and office. Its motion detection is great, and it also supports FTP upload. Yawcam has limited features, but it is free to turn webcam into security camera.

SecuritySpy

SecuritySpy allows you to use webcam as security camera on Mac. It will intelligently detect any events and send you alerts. It is not free software to use webcam as CCTV and usually costs£30-£80 depending on the number of webcams you connect to it.

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How to Use Webcam as Security Camera?

So how to turn webcam into security camera with the proper software listed above? The following part shows you the detailed steps to set up security camera with webcam.

  • Step 1: Put your webcam in a place where needs video surveillance, like the front door, etc. You can also use computer cameras to monitor your kids and pets.

  • Step 2: Prepare a long USB cable and connect your webcam to your computer.

  • Step 3: Install the webcam security camera software on your Windows or Mac computer. Here I take iSpy as an example.

  • Step 4: Add a local webcam security camera to the software, and name it. Also check the Camera Active box to turn on your webcam CCTV camera. After connecting the camera, you can begin to adjust and readjust their positions until you are satisfied with the views.
    Use Webcam as Security Camera

  • Step 5: Under the Edit Camera section, you get six options to configure the webcam security camera, including Motion Detection, Alerts, Recording, PTZ, Save Frames/FTP, YouTube, and Scheduling. You only need to select the ones you want and set them up according to your needs.
    Turn Webcam into Security Camera

  • Step 6: Set up alerts and notifications. You can configure the kind of alert and notification that suits you. Moreover, there will always be motion you can opt for periodical alerts. If you are going to monitor the activities of your kids with the webcam security camera, it is better to set the alert interval – say every 15 minutes. In Camera tab, you can also set up the Microphone and activate the built-in mic of your laptop webcam security camera.

  • Step 7: Go back to home screen and turn on your camera. Done! Then you can view the live videos and the captured pictures are shown at the bottom of the screen.And that’s it!

Pros & Cons of Using a Webcam as a Security Camera

A webcam security system is usually the best choice for people who have home security concerns but don’t want to spend more on an IP camera.

To turn a webcam into a security camera, all you need is a PC, a webcam and very good surveillance software. Once you get all these, you are set. DIY enthusiasts can feel free to turn their laptop into a security camera. The cheap do-it-yourself feature makes webcam security cameras stand out.

But meanwhile, making your webcam a security camera has its downsides, compared to using IP security cameras.

  • Images and videos captured by webcam security cameras are a little fuzzy than that captured by IP cameras. Meanwhile, some top CCTV camera brands offer surveillance equipment with an ultra 4K 8MP, which can capture every single detail.
  • IP webcam home security cameras usually lack some features, like night vision, so you can’t monitor what happens when it gets dark, unless you keep a light on.
  • You have to leave your PC running all the time if you convert a webcam into an IP camera for video surveillance.
  • Webcam security cameras are limited to their monitoring locations since, generally, they are not designed for outdoor surveillance with the USB cable limitation. Some of you may consider placing the webcam security camera at the windowsill to watch the driveway for you, and that may cause some potential image issues.
  • Using a computer camera as surveillance may increase the risk of getting hacked. Your daily life can be exposed to the public when you don’t even realize it. (Tip: click here to learn how to tell your security camera is hacked.)

Webcam Security Camera Alternatives

A DIY wired or wireless webcam security camera does provide video surveillance for your home to some extent.

Well, if you are serious about home and business security, a more professional security camera is highly suggested, for providing much clearer 4MP/5MP images to identify faces or plate number and real night vision for 24/7 monitoring.

Actually, other than turning webcams into surveillance cameras, the webcam security camera software, like iSpy, is also capable of connecting to the 3rd-party compatible IP cameras. So, you can build a centralized security camera system and take the best advantage of it.

Many users choose to mix the webcam security cameras and the much more effective yet affordable IP cameras (used at places like front doors where 34% of break-ins happen, according to the statistics ) to reduce the overall cost for home security.

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FAQs

What can I use an old webcam for?

Even if your old webcam isn’t perfect for video calls, it still has plenty of uses! You can turn it into a home security camera, a DIY baby monitor, or a pet cam. Some people use it for time-lapse photography or as a motion detector for alerts. With free software, your old webcam can also serve as a streaming camera for tutorials or gaming.

How to set webcam as main camera?

Plug in your webcam, install any necessary drivers, then select it as the default camera in your system settings or the app you’re using (like Zoom or Teams).

Can someone watch me through my webcam?

Yes, it’s possible if your computer is infected with malware or spyware. To stay safe, keep your software updated, use strong passwords, avoid suspicious downloads, and cover your webcam when not in use.

Final Thoughts About Webcam Security Camera

To sum up, turning your laptop camera into a security camera helps monitor your home and office. But if you want more, like, a long term peace of mind, try a professional and reliable IP camera. And actually, they are highly affordable these days.

If you have any questions concerning making webcam security cameras, you may leave a comment down below.

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A blog writer and content marketer by day, and a reader by night. A coffee addict, and lover of cool stuff and new tech. She's been diving into home security industry from the last two years, and sharing practical security tips and tricks. Love the idea of being warm and secure, that's exactly what home should be.