What is Veo3
Veo3 is a new generation of video generation model released by Google at the I/O developer conference on May 21, 2025. As Google’s first model that can generate video background sound effects, Veo3 can not only generate high-quality videos based on text and image prompts, but also match corresponding sound effects to scenes such as character dialogue, bird singing or street traffic to achieve a more realistic audio-visual experience. It performs excellently in physical simulation and lip simultaneous synchronization. The lip simultaneous characters in the video can perfectly match the generated dialogue, bringing users an unprecedented video creation experience.
The main functions of Veo3
- Sound effects and dialogue generation : Veo3 can generate realistic background sound effects for various scenes in the video, such as bird singing, street traffic, etc., and can also generate character dialogues, making the video content more vivid and realistic.
- Physical simulation and lip sync : This model performs excellently in physical simulation, and can accurately simulate the physical effects of the real world. At the same time, the lip of the characters in the video can perfectly match the generated dialogue, enhancing the realism of the video.
- High-quality video generation : Veo3 can generate high-quality 1080P videos, which performs excellently in details, lighting accuracy and artifact reduction, and meets the needs of professional video production.
- Long fragment generation : Veo3 supports generating video clips over 60 seconds, providing creators with greater creative space.
- Diverse styles : Veo3 supports a variety of visual styles and is suitable for different creative needs. Whether it is realistic or cartoon style, it can be easily generated.
- Multimodal input : Veo3 is able to process and understand a variety of types of inputs, including text, images and videos, providing creators with more creative possibilities.
Veo3’s project website
Veo3’s project official website ishttps://deepmind.google/models/veo/users can visit the website to learn more about Veo3’s technical details, tutorials and the latest developments.
Veo3 usage scenarios
- Film and television production : Veo3 can provide powerful tools for filmmakers, animators and content creators to quickly generate dramatic scenes with realistic ambient sounds, support multilingual character dialogue, greatly improving creative efficiency.
- Advertising and Marketing : In the advertising and marketing field, brands can use Veo3 to quickly create high-quality video content, reducing production time and cost, while also generating more attractive advertising videos.
- Education and training : Veo3 can be used to create educational videos, which can improve the fun and effect of learning by generating vivid scenes and dialogues, and make educational content more vivid and vivid.
Veo3 FAQs and Answers
- What video formats does Veo3 support?
- answer: Veo3 mainly generates 1080P video format, which can meet the playback needs of most video platforms and devices.
- Is there any limit on the length of the generated video of Veo3?
- answer: Veo3 supports generating video clips of more than 60 seconds, providing creators with a large creative space.
- Does Veo3 support multilingual generation?
- answer: Yes, Veo3 supports multilingual character dialogue and can meet the video creation needs in different locale environments.
- What is the quality of sound effect generation in Veo3?
- answer: Veo3 can generate realistic background sound effects for various scenes, such as bird singing, street traffic, etc. The sound effects generation quality is high and perfectly matched with the video picture.
- How effective is Veo3’s lip sync?
- answer: Veo3 performs excellently in lip sync. The lip styling of characters in the video can perfectly match the generated dialogue, enhancing the realism of the video.
