Google announced yet another impressive AI video generation model at I/O 2025. Veo 3 AI took the internet by storm in an instant. Google’s Veo 3 AI and “Flow” were the standout tools in Google I/O 2025.
Veo 3 AI
2025 has seen the emergence of many new AI video generation tools; however, Google’s Veo 3 AI might have set the bar even higher. Veo 3 AI is Google DeepMind’s latest and most advanced video generation model.
It offers realistic visuals, native audio generation, and intelligent prompt response.
What’s New in Veo 3 vs Veo 2?
| Feature | Veo 2 | Veo 3 (New) |
| Video Generation | Best-in-class | Enhanced realism |
| Audio Capabilities | None | Full audio support |
| Dialogue & Voices | None | Speaking characters |
| Visual Detail | Higher fidelity | Even higher fidelity |
| Sound Design | None | Context-aware audio |
Note: Veo 3 currently supports only Text to Video and First Frame to Video with audio. Other features (e.g., Ingredients to Video + camera controls) still revert to Veo 2.
What is Google Flow?
Flow is a desktop-first, browser-based platform that allows creators to generate cinematic clips, stitch them into full scenes, and maintain consistency across transitions, all using natural language prompts.
Flow combines Google’s most advanced AI models like Veo 3, Imagen 4, and Gemini into a single powerful platform that transforms simple prompts into high-quality, immersive video scenes.
Right now, Flow is available exclusively for Google AI Pro and Ultra subscribers in the USA. Ultra subscribers also get access to the latest models and features, like Ingredients to Video and Veo 3.
Global rollout and broader feature access are expected soon.
This isn’t just another experimental AI tool; Flow marks a significant leap into the future of AI filmmaking.
While still in the early stage, it is a great tool for filmmakers and essentially anyone with a story to tell, regardless of technical skill.
Native Audio Is a Game-Changer
Flow, powered by Veo 3, is the first major AI video generation tool to include native audio. This includes:
- Automatic sound effects (e.g., ambient noise, footsteps, etc.)
- Character voices and dialogue
- Environmental audio and contextual soundscapes
- Even music and specific sound effects (“the squeak of clown shoes,” for example)
Simply add audio elements directly into your prompt, like:
“The soldier walks across a snowy field. Footsteps crunch. A distant wolf howls.”
How Flow Works
- Start a Project: Think of a scene, and start generating clips using:
- Text to Video
- Frames to Video (Start Frame and End Frame)
- Ingredients to Video (using style/subject references)
- Text to Video
- Build Your Scene: Use SceneBuilder to stitch clips together:
- Extend a shot seamlessly from its last 24 frames.
- Jump to a new scene while preserving visual context.
- Extend a shot seamlessly from its last 24 frames.
- Refine and Share: Upscale to 1080p or export as a GIF for social. Revisit saved projects anytime.
Limitations to Know
Despite its potential, Flow is still a work in progress:
High price: $250/month for full access
Generation limits: Only 8-second clips
No audio: with Ingredients Feature
Buggy UI: Auto-switches between models and Scrolling Glitches.
Already Making Waves in Filmmaking
Early access filmmakers like Dave Clark, Henry Daubrez, and Junie Lau have already created short films using Flow.
Dave, an award-winning filmmaker, integrates AI into his work. He used it in his recent shorts, “Battalion” and “NinjaPunk”.
Moreover, in his latest film “Freelancers”, he used Google’s AI and Flow to explore the journeys of two estranged adopted brothers.
Final Thoughts
The integration of audio into AI-generated video is a major inflection point. If pricing becomes more accessible, tools like Flow could democratize filmmaking the same way smartphones revolutionized photography.
Veo 3 AI places Google far ahead of the competition, setting new standards for realism, sound design, and contextual storytelling in AI-generated content.
While it’s still early, the foundation is strong. For filmmakers and storytellers, Flow offers a peek into a future where your imagination is the only limit.
Check out some awesome AI 3D Model generators as well > Top AI 3D Model Generators in 2025