digitize
Concise Oxford English Dictionary © 2008 Oxford University Press:
digitize /ˈdɪʤɪtʌɪz/ (or digitise)
▶verb (usu. as adj. digitized) convert (pictures or sound) into a digital form that can be processed by a computer.
– derivatives
digitization noun,
digitizer noun.
digitization noun,
digitizer noun.
'digitize' also found in these Oxford entries:

