I Bet You Didn’t Know Your Webcam Could Do This! 5 Tips To Help You Use Its Full Potential

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how to use your webcamAre you the kind of person that covers their webcam with a sticker, so nobody can spy on them?

Almost every device now is equipped with at least one camera. They make virtual meetings with family and friends a little more personal. Rather than staring at a static profile image and hearing a distant voice, you can visually interact with the other person, read facial expressions, and thus better understand how the human on the other end feels. This subtle information adds a lot of depth to conversations.

But webcams can do a lot more than enhance virtual conversations. Few of us use their full potential for fun, convenience, and safety.

Play Interactive Games

The idea of tracking movements with a camera for interactive games was first realized by Sony, when they introduced the EyeToy for the PlayStation 2. Later, Microsoft released Kinect for Xbox. Meanwhile, interactive games had reached regular webcams.

WebCam Mania is one of those interactive webcam games. It comes with various game packs and is available for all major versions of Windows.

Another program that isn’t a game, but a tool to let you control any of your games with your webcam, is CamSpace. While it used to run from any browser, it now requires a desktop client named Cody, which is only available for Windows. CamSpace isn’t free anymore, but comes with a $8.95 price tag.

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While there isn’t a huge selection of games and tools that employ the webcam, it’s good to know that you don’t necessarily need a gaming console to have some truly interactive gaming fun.

Control Software

Flutter took the idea of interacting with the webcam to a whole different level. The tool lets you control software with hand gestures. It’s available for Mac and Windows and presently supports Spotify, iTunes, QuickTime, Windows Media Player, Winamp, VLC, PowerPoint, and Keynote. Additionally, you can control the player functions of YouTube, Pandora, Grooveshark, and Netflix in Chrome.

how to use your webcam

Create Animated GIFs & Avatars

Looking for an original avatar? Turn webcam snapshots into animated GIFs, for example with PsykoGif. Like most of these tools, it runs from your browser and uses Flash. It has an intuitive interface, is limited to six frames, and you can delete and re-take frames as often as you like.

A similar tool to record an avatar using your webcam is WebCam Avatar. You can take a series of as many frames as you like. They are combined into one animated GIF, which you can edit as you preview it. You can delete, add, and move frames, change the frame intervals, photo dimensions, and add effects.

Both tools are free, don’t require registration, and offer a direct download of your animated GIF.

how to use your web camera

Log Into Your Computer With Face Recognition

With KeyLemon you won’t ever have to type in your Windows password again. Instead, just hold your face in front of the camera to log into your account. Should you have such a bad day that not even KeyLemon will recognize your face, you can always fall resort to your password.

The software supports multiple user accounts, is available for Windows XP through Windows 8, Mac 10.6 to 10.8, and comes in a Basic (free), Bronze, and Gold version with varying features. Apart from logging in with face recognition, the free version also includes the LemonDay plugin that lets you track your face evolution over time.

how to use your web camera

We recently mentioned KeyLemon in an article on fun tools to get more out of your webcam.

Use Your Webcam For Surveillance

Maybe the most obvious thing you can do with a webcam is use it for surveillance or generally watching things remotely. We have covered this subject extensively on MakeUseOf. James wrote a very detailed piece on how to use your webcam for home surveillance, including a list of tools for different platforms and needs.

how to use your web camera

While James didn’t approve of it, Matt thought iSpy was a great surveillance tool, suitable even in a professional environment. It records video and audio, supports motion detection, and can upload videos to YouTube.

web camera uses

Angela showed you how to build your own baby monitor using Skype and a spare webcam with computer, ideally an old laptop.

how to use your webcam

Bonus Tip: Use Your Smartphone Camera As A Webcam

In case you do not have a webcam on your computer but own a smartphone with a camera, try to turn the phone’s camera into an external webcam for your PC. You can use any Android device as PC webcam with a tool called SmartCam. Likewise, you can turn your iPhone into a webcam for your computer.


Your webcam can do a lot more than visually transport your emotions in a video chat. It’s a game engine, toy, and security device, all in one. Are you using your webcam to its full potential? What other uses have you found for it?

This article was inspired by a question posted on MakeUseOf Answers.

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22 Comments - Write a Comment



I only use mine for… video phone calls on Skype to… family… yeah… ^^


I use mine for … wait, nothing

Mauricio Aviles

same here i didn’t know you could do this with a webcam



You can even use it to make your monitor a sort-of touchscreen (if you are OK with modifying your webcam). Basically, you can make it only see infrared light (by removing the filter inside) and then make an IR pen and use some software to track the IR light.
It’s basically the same concept as the Wiimote touchscreen thing but using a webcam instead.


Onaje Asheber

Cool! i will try out some of the things, for sure.



wew this is so coool. :DDD specially the face detection. XD


Rudi Niemand

Some webcams (mostly older ones, i.e.: from 8 to 10 years ago) are easily hackable into night vision cameras by removing the infra red filter from the lens – older cameras had a separate glass filter in front of the lens rather than it being integrated. With the help of an infra red LED torch (or just a TV remote) you can set up surveillance in a dark space.

Some webcams with adjustable focus were actually more adjustable than first though – if you take the casing off the adjustment can be wound right back, thus creating a (though, low res) super macro lens. I say super, because some will go down to microscopic focus, showing deep grazes and scratches on what appears to be shiny silverware.

Tina Sieber

Great hacks, thanks for sharing, Rudi!



I don’t really use a webcam. But this looks interesting!


Inderpal Shingari



Steve Frey

You did it again guys. A whole new set of options and uses for equipment I have had for quite awhile but grown tired of and tunnel vision view of what it’s usefulness is. Now I have some new tricks for an old dog. Thanks for the refresher/reminder

Tina Sieber

Very welcome Steve! If you end up using on of the suggestions, please let us know which one and how or whether you discovered something else you could do with your webcam/s!


thu ya

I love WebCam Mania. Thanks Tina.

Tina Sieber

It’s awesome, isn’t it? Couldn’t believe I had not heard of it until writing this article, although we (MakeUseOf) had written about it before.



If the you can use the web cam to spy on others, creeps (or the government) can use it to spy on you.


Samer Yousef

This is first time know something useful because i new in this site
but this topic is Very Amazing for me

Tina Sieber

Thanks for the feedback, Samer! Glad you found something you can make use of and hope to see you back! :)


Stephanie Staker

I almost didn’t read this and even so, didn’t expect the info on using a smartphone as a webcam. That is handy to know!



You could also strip the webcam off its casing and use it to create a digital telescope– It can create some awesome timelapses (not as cool as the Timescapes ones, but you did it yourself!)

Also a tip, use an old photo roll plastic container for an “adaptor” between the webcam optics and the telescope. Be sure to wrap all with black tape so light doesn’t bleed into the images


Rahul N

Camplay is windows only :(
KeyLemon is still uncooked on Mountain Lion :(
Flutter is AWESOME :D



I have only used my webcam for skype video talk, but now i thing i would be using it for many more stuff especially as a face recognition software to log in to windows. Glad i came across this article. (:


Brandon R

wow I never even thought about these stuff great article once again Tina. Thanks for supplying yet another great article.

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