remaster

US /ˌriːˈmæs.tɚ/
UK /ˌriːˈmæs.tɚ/
"remaster" picture
1.

make a new master of (an audio or video recording)

:
The band decided to remaster their classic album for its 20th anniversary.
The old film was digitally remastered to improve its visual quality.
1.

a new master of an audio or video recording

:
The new remaster of the album sounds incredible.
Fans are eagerly awaiting the 4K remaster of the classic film.