What is Veo 3.1?
Veo 3.1 is Google DeepMind's latest AI video generation model, representing a significant leap forward in text-to-video technology. Building on the foundation of Veo 3, this upgraded model introduces enhanced creative control features including Start & End Frame control, Multi-Image Reference capabilities, and improved native audio synchronization.
The model generates high-quality 1080p videos with realistic motion, cinematic lighting, and synchronized audio including dialogue, ambient sounds, and effects. Veo 3.1 is designed for creators who need precise control over their video generation workflow while maintaining professional-quality output.
Unlike previous AI video models that only produced silent clips, Veo 3.1 natively generates audio that matches every visual element — from character dialogue to ambient soundscapes. This makes it one of the most complete AI video generation solutions available today.
Available Veo 3.1 Models
Veo 3.1 Fast
15 creditsOptimized for speed and efficiency. Ideal for rapid prototyping, social media content, and ad creatives where quick turnaround matters. Perfect for testing ideas and iterating on concepts before committing to higher quality renders.
- Fast generation speed (1-3 minutes)
- Lower credit cost
- All generation modes supported
Veo 3.1 Quality
30 creditsDelivers richer detail, smoother motion, and accurate lighting. Suited for projects that demand cinematic precision, professional visuals, and consistent high-quality output for final production use.
- Maximum visual quality
- Smoother motion & cinematic lighting
- Enhanced audio synchronization
Key Features of Veo 3.1
Start & End Frame Control
Define exactly how your video begins and ends. Upload images to control both the first and last frame, creating smooth, cinematic transitions with intentional rhythm.
Multi-Image Reference
Use up to 3 reference images to guide your video's visual direction. Shape character design, lighting style, or color tone for visually consistent output across shots.
Native Audio Generation
Veo 3.1 generates synchronized audio including dialogue, ambient sounds, and effects that match every movement, making scenes feel more immersive and believable.
Consistent Characters
Upload character reference images and Veo 3.1 maintains the subject's identity, appearance, and motion across every frame for cohesive narrative videos.
Extended Duration
Generate longer video sequences with the extend feature. Go beyond 8 seconds while carrying forward both motion and narrative for dynamic storytelling.
1080p Resolution
Output videos in native 1080p resolution with cinematic motion and accurate lighting, suitable for professional production workflows.
How to Use Veo 3.1
Choose Your Mode
Select from Text to Video, Image to Video (with start/end frames), or Reference Mode (using multiple images for style guidance). Each mode offers different creative controls.
Write Your Prompt
Describe your video in detail. Include actions, scenes, camera movements, and audio descriptions like ambient sounds or dialogue for best results.
Generate & Download
Click Generate and wait for your video. Preview the result with audio, then download your video in MP4 format for use in your projects.
Veo 3.1 vs Other AI Video Models
| Feature | Veo 3.1 | Veo 3 | Sora 2 | Seedance 2 |
|---|---|---|---|---|
| Native Audio | — | |||
| Start/End Frame Control | — | — | — | |
| Multi-Image Reference | — | — | — | |
| Extended Duration | Up to 8s | Up to 8s | ||
| Character Consistency | Limited | Limited | Limited | |
| Resolution | 1080p | 720p-1080p | 1080p | 1080p |
Popular Use Cases for Veo 3.1
Social Media Content
Create eye-catching short videos for TikTok, Instagram Reels, and YouTube Shorts with native audio.
Product Demonstrations
Showcase products with cinematic motion, professional lighting, and synchronized sound effects.
Music Videos
Generate visual accompaniments with perfectly synchronized audio elements and consistent characters.
Explainer Videos
Create educational content with consistent character animation and clear narration.
Film Pre-visualization
Quickly prototype scenes with start/end frame control for directors and cinematographers.
Ad Creatives
Generate multiple ad variations rapidly with Veo 3.1 Fast mode at just 15 credits per video.
Pro Tips for Better Veo 3.1 Results
Describe Audio in Prompts
Include audio descriptions like 'gentle piano music', 'ocean waves crashing', or 'crisp footsteps on gravel' for better audio synchronization.
Use High-Quality Reference Images
For Image-to-Video mode, use clear, well-lit images with at least 720p resolution for best results.
Be Specific with Camera Motion
Describe camera movements like 'slow pan left', 'tracking shot following subject', or 'cinematic zoom in' for professional-looking effects.
Test with Fast Mode First
Use Veo 3.1 Fast (15 credits) to iterate on your prompt quickly before generating the final version with Quality mode (30 credits).
Leverage Multi-Image Reference
Upload 2-3 reference images to maintain visual consistency in character design, lighting, and color grade across your video.
Optimize for Start/End Frames
When using Start & End Frame control, ensure both images share similar lighting conditions and composition for smoother transitions.
Why Use Nano Banana for Veo 3.1
Affordable Pricing
Access Veo 3.1 at competitive rates starting from just 15 credits per video. No monthly subscription required — pay only for what you use.
Easy to Use Interface
No technical knowledge required. Simply enter your prompt, adjust settings, and generate professional-quality AI videos in minutes.
All AI Models in One Place
Access Veo 3.1, Sora 2, Seedance 2, and other top AI video models from a single unified interface.
Secure Cloud Storage
Your generated videos are safely stored and accessible from anywhere. Download anytime in full MP4 quality.
Frequently Asked Questions about Veo 3.1
What is Google Veo 3.1?
What's the difference between Veo 3.1 Fast and Quality?
What video formats and resolutions does Veo 3.1 support?
Does Veo 3.1 generate audio?
What is Multi-Image Reference mode?
Can I control how the video starts and ends?
How long does Veo 3.1 take to generate a video?
Can I use Veo 3.1 generated videos commercially?
How much does Veo 3.1 cost?
How is Veo 3.1 different from Veo 3?
Ready to Create with Veo 3.1?
Start generating professional AI videos with native audio, start/end frame control, and multi-image reference. No technical skills required.