Google Veo

Try Veo for a scene whose idea depends on sound. Google's model page describes native dialogue, ambience and sound effects. Editorial example: a café door opens, a bell rings, then a customer speaks.

In Flow, add clean product or character images as Ingredients, or choose start and end Frames and describe the transition. Keep the written direction consistent with those images. Select Video and inspect the active model before generating. Follow the Flow workflow.

That model choice matters: Flow's current feature table lists ingredient references for Veo 3.1 Lite and Fast, but not Quality.

Editorial check: listen with headphones, then watch muted. Check speech wording, speaker identity, mouth timing and whether the bell happens when the door moves; keep the shot only if both versions communicate the intended message.

Continue with the video tool comparison or the first product-video exercise.