Remove.bg is a new one free online service which you can use to automatically remove the background of your photos.
Manually removing the background from a photo is definitely the best choice, but they need skills and the right applications.
A good one Processor image editor can do a great job, but many computer users don't have, or don't know how to operate it.
Remove.com is a new service that is currently free of charge. The service automates the background removal process.
How:
Just select the photo you want to edit, upload it, and click the download button when editing is complete to download the edited photo on your system.
The processing time is relatively small, but it depends on the size of the image.
The online application Remove.bg removes the background of an image by trying to detect a person in the photo. The service can only detect people in the foreground, and cannot be used to remove the background from photos with objects.
In addition to the online service there is an application which you can download from here for Widows, Mac and Linux.
____________