As verbs the difference between unmutes and unmuted
is that unmutes is third-person singular of unmute while unmuted is past tense of unmute.
unmutes
English
Verb
(head)
(unmute)
unmute
English
Verb
(unmut)
To restore the sound output (on a speaker or other audio device), having previously muted it.
unmuted
English
Verb
(head)
(unmute)