You can animate images and create videos from text prompts, ingredients, and frames in Flow.
Learn how to edit videos and build scenes in Flow.
Create video clips in Flow
- On your device, go to Flow.
- Click an existing project or start a new one.
- In the prompt box, describe the scene you want to create in detail.
- Be specific about the subject, action, environment, lighting, and style.
- Click the model name.
- By default, Flow sets the model to Nano Banana Pro.
- Click Video.
- Optional: Add ingredients or frames to your prompt.
- Select your video preferences:
- Aspect ratio.
- Number of outputs you want.
- The model you want to use. Learn more about Flow models and supported features.
- Click Generate
.
Add start & end frames to your prompt
Important: Product feature availability may differ by country/region of use. Certain image types may not be supported.
You can create transitions, animate images, or generate a video that starts and ends with specific images with the use of frames.
- In your project's prompt box, click the model name.
- Click Video
Frames.
- Add frames to your prompt.
- To add your start frame: Drag an image to “+ Add start frame.”
- To add your end frame: Drag an image to “+ Add end frame.”
- In your text prompt, describe the action or transition that should happen between the frames.
- You can also prompt Flow to create an animated image.
- Select your video preferences.
- Click Generate
.
Add visual references to your prompt
You can consistently use the same images for your character and key objects from one clip to the next with the use of ingredients.
- In your project’s prompt box, click the model name.
- Click Video
Ingredients.
- Add your ingredients in any of these ways:
- From your device, drag your reference image or video into Flow.
- To search and select any uploaded asset in your project by name, in the prompt box, type
@. - To upload files from your computer or select uploaded assets in your project, under your text prompt, click Add
.
- In your text prompt, describe how your ingredients should be used as references within the clip.
- Example: With ingredients of a woman, a lava lamp, and a foggy street, you can enter the prompt:
The woman, whose torso is the lava lamp, walks down the foggy street.
- Example: With ingredients of a woman, a lava lamp, and a foggy street, you can enter the prompt:
- Select your video preferences.
- Click Generate
.
Tip: For the best results, provide subject or product references on a plain or segmented background.
Add voice references to your prompt
To maintain a specific character’s voice across multiple video clips, add a single-speaker voice reference to your prompt.
- In your project’s prompt box, click the model name
Veo 3.1 Fast.
- Click Video
Ingredients.
- Under your text prompt, click Add
Voice.
- Choose your preferred voice.
- To hear a 10-second sample preview of a voice, hover over it. Then click Play
.
- To reference your chosen voice directly, in your text prompt, type
@Voice.- Example:
@Voice: Andrew.
- Example:
- To hear a 10-second sample preview of a voice, hover over it. Then click Play
- Select your video preferences.
- Click Generate
.
Understand limitations & guardrails
- You can add voice references only to video generations that use ingredients. For all other kinds of generations, you’ll get an error.
- You can add only one voice reference per generation. If you add more, you’ll get an error.
Best practices & advanced tips when generating in Flow
Get the most out of every generation with these tips:
- Prepare clean ingredients
- When you add ingredients to your prompt, provide subject or product references on a plain or segmented background.
- Make sure location and style references don't contain extra subjects, unless that is your creative intent.
- Avoid conflicting guidance
- Your text prompt should complement, not contradict, your visual inputs.
- Make sure your prompt references the frames or ingredients you've provided.
- A consistent look and feel across all your ingredient images helps the model blend them more effectively.
- Iterate with Gemini
- As a Google AI subscriber, you have access to the most capable Gemini models.
- Visit gemini.google.com to help brainstorm. Send Gemini your prompt, an image, or even a video and ask it to write you new prompts, riff on ideas, and more.