Can I run 2 cameras through 1 Pi - one for octolapse and one for keeping an eye on the print?

I'm currently setting up Octolapse to work with a DSLR, but I would like to keep the current USB webcam I've got setup to monitor the print's progress (which I've got configured through discord to send me updates, pictures of print info). Is this possible and if so is how would i go about it?