Audio problem: When Hutch re-enters the bus, Teddy tries to pull a gun on him. Hutch snatches up a bus grip (a pole made of lightweight, plastic-coated aluminum) and bashes Teddy into submission with it. After Teddy goes down, Hutch tosses the aluminum pole to the rubber-lined floor of the bus, but the sound it makes is that of a heavy iron pipe falling on concrete. Bad sound effects.
Audio problem: When Dom and Jakob are arguing over the good things about their dad being dead, Jakob says "How was I supposed to know that car was gunna blow?" However, his mouth doesn't move. (01:33:50)
Audio problem: Eddie Brock is trying to find where Carnage might be headed. To draw inspiration he listens to the recording of the last time they spoke (when incidentally he was never seen retrieving the tape). However, the lines in the recording are different takes from the original scene, spoken at a brisker pace without dramatic acting pauses. (00:38:00 - 00:42:40)
Audio problem: Towards the middle of the movie, the crew kidnaps a guy named Jerome while he is asleep in bed with a lady. While they are taking him we hear the lady screaming, but if you look at her face, she is not screaming at all.
Audio problem: Ikaris says by mistake "I am very beautiful" in the local language. Sersi laughs and he asks what did he say. She says "You said..." but Gemma Chan's face is not moving. (00:29:10)
Audio problem: Obviously, the mouth movements won't match the English voice-overs, but when Yang Hao is singing "Happy Birthday" to his daughter Yuan Yuan, his mouth doesn't move at all. (00:05:50)
Audio problem: At the end of his interview, the side-rear view of Evan did not show any mouth/cheek movements when he said, "You think you know my story" and "Thank you for your time." (00:10:52)