In addition, while lip synch and one-touch control abilities can be handy, not all home-theater devices support them.

Requirements included synchronizing multiple streams, sometimes called lip synch.

The two queens must lip synch to "Jealous of My Boogie".

Manila won the challenge, leaving India and Stacy to lip synch for their lives.

Stacy's lip synch was seen as on point and she remained in the competition, while India sashayed away.

You also have some leeway when you're doing the lip synch in the cut scenes, so definitely, it's kind of a two-way street.

The different elements of the plot were united by the use of vintage songs in musical sequences, and characters would lip synch to old recordings.

All they had to do was lip synch my voice.

Burton said of the singing, "You can't just lip synch, you'd see the throat and the breath, every take they all had to belt it out.

"Maybe artists such as myself need to learn to lip synch."