We've previously walked through the basics of screen recording in Android 4.4 KitKat. For those of us familiar with command-line tools, it's just a matter of plugging in and issuing a single command, really. You don't need root access.

But if you need a little extra help, the Google's Joe Fernandez and the Android Developers account have put together a great walkthrough video, showing each step and offering up some great tips.

A few of the best practices mentioned include:

  • Don't just ad-lib — write a basic script for your demo.
  • Practice a few times — there are no extra points for doing things in a single take.
  • Remember to slow down. You know your content backward and forward, but the viewer might not.
  • Be sure to turn on the touch display, so that a little white dot shows where your finger would be touching the display.
  • Screen recording doesn't do audio, so you'll need to record that separately.

The basic steps for using screen record in Android 4.4 KitKat are:

  1. Have the Android Debug Bridge (ADB) installed. If you've got the Android SDK installed, you're good to go.
  2. Plug in using microUSB.
  3. In a command line, enter adb shell screenrecord /sdcard/FILENAME.mp4. (Where FILENAME is can be whatever you want.)
  4. When you're done, hit CTRL-C to stop recording.
  5. Copy the video from your device, edit and upload to YouTube. 

For more, see the screen recording documentation.

 
There are 17 comments

Or just root your device and get the Rec. (Screen recorder) app.. The best I've come across so far

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Jlav78 says:

That app is just perfect... I'm using it to record bugs for a private beta I'm testing. Bought the audio and time upgrade in it

Posted via Android Central App on Paranoid Android 4.4 Beta

Pirate Arr says:

Yea. The best so far of any recording app. Works good on the nexus 5

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Troothdotcom says:

Can some one direct me to the easiest and fasted way to root my Nexus 5 please

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ayo234 says:

Kingo root. Google it

Pirate Arr says:

Well the CyanogenMod installer is the simplest so far haha. You can easily get the apk etc (just google it) if you want a no hassle install plus the benefits of CM11 which runs smoothly! Or do it manually with the stock os following a guide from Android Rootz. Just google Android Rootz nexus 5 root and their you go. Have tried both and it is really easy.

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ahmedjan87 says:

Does it work on android wear ?

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tdizzel says:

What if i want to record someone else's screen? Or secretly turn on their camera and record that?

Ummm...nevermind...pretend you didn't read that... I'm not a creep, really I'm not

Posted from my newly Kit Katted Droid Ultra

Jay Holm says:

Get a job at the NSA.

Posted using Android Central App on my Samsung Galaxy S4 T-Mobile

djeborn says:

Hahaha!!! +1000

thatguy97 says:

+infinity because I can't find the symbol in google keyboard

Sent from my Nexus 7 2013 or iPhone 5

I didn't know that this existed. Thanks for bringing it to my attention. I might use this for quick videos when posting an application's use on the Google Play Store. Or perhaps update some applications already out there to include a video instead of trying some work around with rooting or using a separate device from a third person perspective instead. An appreciated built-in feature.

Joel Laine says:

I ran the command adb devices but my samsung galaxy s4 didn't show up :( and yes i have android 4.4

I also had trouble getting it to work in my note 3 and nexus 5, i finally figured out i didn't have the latest ADB or Fastboot. after updating it finally started to work on both devices this video helped me a bunch http://youtu.be/2R6NLJSrhak

p mcfarane says:

I have nook 400hd andriod 7inch I have no sound,also my profile picture and personel,keep getting wiped off I have security installed and all have passwords or gesture to get into apps

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EllipsisEDM says:

When I try to do this, it responds, "System/bin/sh: screenrecord/sdcard/[filename].mp4: not found
I don't get it. I have the latest ADB and am running 4.4.2.

EllipsisEDM says:

Wait, I figured it out. It's not screenrecord/sdcard(etc) it's screenrecord /sdcard (there's a space there!)