lip sync in Russian — Translation

[[исполне́ние]] под [[фонограмма|фоногра́мму]]

noun

(music, singing) The synchronization of prerecorded audio signals and movement of the lips such that there is no lack of simultaneity between them.

липси́нк

noun

(music, singing) The synchronization of prerecorded audio signals and movement of the lips such that there is no lack of simultaneity between them.

[[исполня́ть]] под [[фонограмма|фоногра́мму]]

verb

(music, singing, transitive) To move the lips in synchronization with sounds (generally recorded) so it appears they are the source of the sounds.