Veo 3 Flow is able to automatically match audio content to the generated video by integrating advanced AI technology. The system supports the generation of three types of audio: ambient (e.g., rain, street background), sound effects (e.g., metal scraping), and dialog (with lip syncing). Users only need to describe the desired sound effect (e.g. "rainy street, you can hear the sound of raindrops") in the text prompts, and the AI will intelligently analyze the semantics and generate the corresponding multi-track audio, ultimately realizing the theater-level effect of synchronized sound and picture.
This answer comes from the articleVeo 3 FlowVeo 3 Flow: AI video generation tool with native audio integrationThe
May not be reproduced without permission:AI productivity tools " How does Veo 3 Flow enable native audio generation in video?
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