Change video Background

I tried so many programs but I am still not able to change a the background in my video. I would like to change my dumb room to a dumb blank background . Is that too complicated? Anyone know how to do that ?

Green Screen?
https://encrypted.google.com/search?q=Green+Screen

Paint your room completely white.

You can probably try rotoscoping.

brawdias said:

I tried so many programs but I am still not able to change a the background in my video. I would like to change my dumb room to a dumb blank background . Is that too complicated? Anyone know how to do that ?

Click to expand...

Yes, It is complicated unless you use green screen background in your videos.
You can try masking the object and key-framing using Adobe AE, if the video length is short and the object is not moving much.

What software are u using?

You can now customize the backgrounds in the videos that you shoot.

Shoot your footage with a plain background of a single color, remove that background, and replace it with something more attractive during post-production.
After recording, you can change the background whenever you want using the Enhance Video panel.

Click Enhance webcam video icon at the toolbar pane to open the panel adjacent to it.
Change the default background by clicking Yes in CHANGE BACKGROUND and then clicking the Background name to open a panel showing the various background options available.
Select the background of your choice from a list of default backgrounds, or click Get more assets to download various background options from the Cloud server.
Move the Background blur slider across to add a blur to your background.

You can also change the size and position of the presenter. Go back to Enhance Webcam video panel.

Try to use Sony Vegas since 9.0
I have used it many times to change the background, there are many plugins for green screen and other backgrounds.

Have you tried this software ffmpeg it is a command line software that can help you to change many elements of your video easily, I am not sure how exactly will work with the entire background but this may help you, it is free an there are many tutorials available online.