This is possible with Veo 3 Flow's native audio generation:
- Ambient Sound Embedding: Direct description of the soundscape in the cue (e.g., "A rainy street contains the sound of raindrops and the sound of cars in the distance").
- Dynamic sound matching: Add a sound description for a specific action (e.g. "Robot walks with a metallic scraping sound") and the AI will automatically align the timeline.
- Intelligent Mouth SynchronizationWhen the cue word contains dialogue content, the system will generate the audio-visual synchronization effect that is accurate to the shape of the lips, with an accuracy rate exceeding the industry average of 30%.
Commercial users are advised to choose the Max mode, which has an audio sampling rate of up to 48kHz, perfectly suited for movie and TV-grade productions.
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 to achieve professional-grade synchronized sound and picture effects in commercial video?
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