What is a WhatsApp chat video ad?
It is a short vertical video that looks like somebody recorded their own WhatsApp thread. Two people talk, one of them mentions your product and gives a reason, and the conversation ends on a soft line rather than a link.
The format is the same across all four MakeViral chat skins: 6 to 12 messages, the first one a hook in eight words or fewer, casual lowercase writing, one emoji at most per message, the product named once or twice, and the last message a gentle push instead of a call to action shouted at the camera.
What changes is the interface. This skin renders the WhatsApp screen at 1080x1920, 30 frames per second, on Remotion: the green header bar with the contact name and "online" underneath it, the pale doodle wallpaper behind the bubbles, green outgoing bubbles on the right, white on the left, and the tick marks under every message you send. Each message is preceded by a typing indicator and lands on its own.
Voiceover is optional and it works per message. With it on, the two sides alternate a female and a male voice, so the thread plays as a scene. With it off you get typing sounds, which is what you want for a muted feed. A vertical gameplay clip can run behind the phone frame when the ad needs background motion.
This is one of four skins on the AI ad generator hub. The text message ad overview compares them all, and you can open the WhatsApp ad builder whenever you are ready.