Prompt From Video
Build Veo prompts that describe the shot and its audio, including dialogue, ambience, music, and synchronized sound effects.
Synchronized pictures, dialogue, and sound
A strong Veo prompt treats audio as part of the shot design, not an afterthought. Describe the visible scene first, then specify spoken words, vocal delivery, ambience, music, and timed effects. Put dialogue in quotation marks and identify who speaks. If nobody speaks, say “no dialogue” so environmental sound is not mistaken for narration.
Veo handles cinematic direction well when the prompt has a clear temporal arc. Establish the opening composition, describe the important change, and define the final beat. Lens, focus, and camera movement should support that arc. A rack focus is useful when attention passes between subjects; a locked wide shot is better when sound carries the moment.
Avoid contradictory sound requests. “Silent room” cannot also contain loud crowd ambience, and background music may compete with intelligible speech. The Veo format isolates audio cues while keeping synchronization explicit.
Write the exact line, speaker, tone, and whether lips are visible.
Connect a click, impact, footstep, or swell to the visible event that causes it.
Specify room tone, weather, distant activity, and whether music is diegetic.
State no captions, subtitles, logos, or on-screen text when they are unwanted.
Locked medium two-shot in a nearly empty chrome diner at 2 a.m. A tired server sets down coffee and says softly, “You missed the last train.” The traveler looks toward the rain-streaked window. Natural lip sync; ceramic cup clink, refrigerator hum, rain outside, no music, no captions.
A slow Steadicam move follows a child through waist-high ferns into a sunlit clearing where hundreds of birds lift at once. Wingbeats erupt exactly on the reveal, then recede into wind and insects. No dialogue; restrained orchestral note rises only after the birds launch.
Macro close-up of caramel cracking under a spoon. The shell breaks on contact with a crisp snap, followed by a soft custard sound. Warm restaurant ambience remains low, shallow focus, controlled push-in, no voiceover or text.
Quote the exact words, name the speaker, and describe delivery. Keep the exchange short enough for the requested shot duration.
Yes. Identify the sound source and connect important effects to visible actions for better synchronization.
State no dialogue, no music, and only the specific room tone or environmental sound you want; request complete silence only when that is truly the goal.
