The resolution of the camera depends on the system model -- what Inspiron do you have (3593, etc)?

Is the glass clean?

Is the blurriness present in all applications or just certain ones?

@ejn63​ I'm not sure if the inspiron I have but I will look 

And yes the glass is clean 

And the blurriness is present in all videos lives  but when I turn on my bottom camera can see myself but it is upside down 

You really need to supply the model number -- most Inspiron notebooks have just one front facing camera.  Or is this some sort of a tablet or 2-in-1 computer?

 The Reg model number is 

<Private data removed from public view. DELL-Admin>

@ejn63 ​this is a  tablet 2-1

This is a Chromebook, not an Inspiron.  First thing to try is a Powerwash/factory reset (you will lose everything on the system when you do this).

https://support.google.com/chromebook/answer/183084?hl=en

If that doesn't solve the problem, it either needs a hardware repair, or replacement.  The entire system is probably worth between $20 and $40, so repair may not make economic sense, if it is even possible.  If there's a hardware problem with the camera, a USB webcam is a better solution, as a repair will cost more than the system is worth.

Okay I will just use my web camera that I have thanks 

Well I will suggest you to try the following:

• Check Camera App Settings
• Update / Reinstall Webcam Drivers
• Check Dell Camera Settings (if installed)
• Windows Privacy Settings
• BIOS & Firmware Update

If you have checked all the options but still facing issue, go to the service center. It might be hardware or software problem.