Take a look of what DVR.Webcam: Dropbox Edition can offer to your home security or surveillance need.

Continuous Recording
DVR.Webcam: Dropbox Edition records continuously, and you can set X number of days to keep the recordings in the cloud. You can run it on a spare computer, or run it on demand on your main computer or mobile device.
Motion Detection
DVR.Webcam: Dropbox Edition continuously monitors motion levels, and you can easily see the motion levels from our online viewer My DVR.
Multi-camera Support
DVR.Webcam: Dropbox Edition simultaneously supports up to 12 cameras. Both webcams and IP cameras are supported.
Webcam Support with Audio
DVR.Webcam: Dropbox Edition works with your computer’s built-in cameras as well as external USB webcams. You can even add webcam audio to the recording.
IP Camera Support
DVR.Webcam: Dropbox Edition works with MJPEG, JPEG and H.264 based IP Cameras on your network. You can easily add your IP Cameras using templates from the thousands of pre-configured IP Camera models.
Free Trial
You can try DVR.Webcam: Dropbox Edition risk free. Just download the software and use it with the Dropbox account you already have. There is no need to sign up for any website/services.