lip-sync videos

Lip-sync videos involve synchronizing a person’s mouth movements to match spoken words or sounds, often to create the illusion that they are speaking or singing. This is achieved by recording a video of someone, then aligning their lip movements with pre-recorded audio or audio from another source. These videos are commonly shared on social media for entertainment, humor, or artistic expression. Effective lip-syncing requires precise timing and sometimes editing tools to ensure the movements match the audio seamlessly, making it appear as though the person is genuinely speaking or singing the words.