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Afrikan Liberation Institute => Math and Science (STEM) => Topic started by: Ajamu on Jul 31, 2012, 05:40 PM

Title: How to Record Your Desktop to a File or Stream It Over the Internet with VLC-gctid53025
Post by: Ajamu on Jul 31, 2012, 05:40 PM
To download VLC Media Player click ->         VLC Media Player - CNET Download.com (http://download.cnet.com/VLC-Media-Player/3000-13632_4-10267151.html?tag=main;pop)

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How to Record Your Desktop to a File or Stream It Over the Internet with VLC - How-To Geek (http://www.howtogeek.com/120202/how-to-record-your-desktop-to-a-file-or-stream-it-over-the-internet-with-vlc/)

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 VLC is full of powerful features, including the ability to record  your desktop. VLC is great for quick captures, although it doesn't  necessarily have the more advanced features of a dedicated screencasting  application.

 We've already covered transcoding (saving media to a file) with VLC (http://www.howtogeek.com/65505/how-to-shrink-videos-to-fit-your-android-phone-with-vlc/) and streaming with VLC (http://www.howtogeek.com/118075/how-to-stream-videos-and-music-over-the-network-using-vlc/).  To record your desktop to a file or stream it, perform the normal  transcoding or streaming process with your desktop as the capture  device.
 
Recording Your Desktop to a File


 To capture and record a video of your desktop to a file, click the Media menu in VLC and select Convert / Save.

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Click the Capture Device tab and select Desktop from the Capture mode box.

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The default frame rate is one frame per second, which won't appear  very smooth. You'll probably want to increase the frame rate. After  you're happy with the frame rate, click the Convert / Save button.

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Set a destination file in the Destination section. You can enable the Display the output checkbox to display the contents of your desktop in the VLC window while recording, but this isn't necessary.

 To adjust the resolution and video codec, click the edit button to  the right of the Profile box. You can also select a profile from the  profile box and use it as-is, without editing it.

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Change the resolution by clicking over to the Video codec tab and  using the options in the Resolution section. For example, you can use  half your desktop's resolution by typing 0.5 into the Scale box.

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After specifying your options, click the Save button and click the Start button.

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VLC will inform you that it's "streaming" your desktop to a file. Use  your computer normally and VLC will record your desktop. When you're  done, click the Stop button.

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Open your saved file to view the video of your desktop. You can send  this file to others, upload it to YouTube, or do whatever else you like  with it.

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Live-Streaming Your Desktop


 To stream your desktop over the network instead of recording it to a  file, click the Stream option instead of the Convert / Save option in  the Media menu.

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Select the Desktop capture mode on the Capture Device tab, select your desired framerate, and click the Stream button.

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In the Destination Setup section, select a streaming method from the  dropdown box and click Add. You can also control transcoding and other  options from here. Consult our guide to streaming with VLC (http://www.howtogeek.com/118075/how-to-stream-videos-and-music-over-the-network-using-vlc/) for more information on connecting to the stream from another computer.

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Click the Stream button and you may be prompted to give VLC access  through your firewall. Depending on your streaming method, you may also  need to forward ports if you want to stream over the Internet. For  example, if you add the HTTP streaming method, you'll see that it uses  port 8080 by default. Check out our guide to port-forwarding (http://www.howtogeek.com/66214/how-to-forward-ports-on-your-router/) for more information on forwarding ports.

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Making Video Smoother & Reducing Bandwidth united snakesge.


 For smoother video, you can also try lowering your screen's  resolution. Removing your desktop background and using a flat color may  also result in less bandwidth united snakesge if you're streaming the video.

 Don't forget the settings in VLC – transcoding the video so that it's  smaller will reduce bandwidth. You can also increase the frames per  second VLC captures from your desktop to make the video smoother,  although this will make your video file larger and increase bandwidth  united snakesge if you're streaming.