Artificial Intelligence is changing the way advertisements are created by brands silently. You don’t have to use high-end camera equipment, an actor that you hire, and a production team to create a believable UGC advertisement. Google Flow, with the help of ChatGPT and ElevenLabs, will allow you to create a believable AI influencer advertisement in a few minutes.
In this Guide, we are going to walk through the process of creating such a video advertisement from start to finish.
What Are AI UGC Ads?
AI UGC (User-Generated Content) ads are video ads created entirely with AI. They emulate the type of genuine reviews, testimonials, and demonstrations that people usually watch coming from real influencers, but in AI-created form rather than video footage.
That makes them a natural fit for:
- eCommerce brands
- Affiliate marketers
- Marketing agencies
- Dropship companies
- Social media advertisers
Because they look and feel natural, they often outperform traditional, obviously scripted ad formats.
Why Use Google Flow Agent?
Google Flow Agent makes it easy to create an entire video using AI technology because it involves generating characters, writing stories, and creating videos all in one go
Instead of creating individual scenes, you must give the input only once and allow the AI to do the rest.
Benefits
- Consistent AI characters
- Automatic scene generation
- Natural camera movements
- Faster production
- Professional-quality output
- Beginner-friendly workflow
Step 1: Choose a Product to Promote
Every successful advertisement starts with the right product.
A great place to find winning products is Amazon Best Sellers because these products already have:
- High demand
- Thousands of reviews
- Proven market validation
For this tutorial, a skincare product is used, but the same workflow applies to gadgets, fitness products, beauty items, software, and many other niches.
Step 2: Generate a High-Converting AI Ad Script
The script is the foundation of every successful AI advertisement.
Open ChatGPT or Gemini and ask it to generate a short UGC advertising script.
A high-converting script should include:
- A powerful opening hook
- Customer pain points
- Product introduction
- Key benefits
- Emotional connection
- Strong call-to-action
Keep your script conversational and concise because shorter dialogue generally produces more natural AI-generated videos.
Step 3: Create an AI Character
Instead of copying an existing influencer, create your own unique AI creator.
A simple workflow is:
- Find an influencer whose style inspires you.
- Take a screenshot.
- Upload it to ChatGPT or Gemini.
- Ask the AI to describe the person’s appearance.
- Convert that description into a Google Flow prompt.
Paste the generated prompt into the Google Flow Agent.
Within seconds, you’ll have an original AI character with a similar style while avoiding direct duplication. If you want a full Google Flow avatar tutorial before moving further into this workflow
Step 4: Save Your Character for Consistency
Character consistency is one of the biggest factors that separates professional AI videos from amateur ones.
Inside Google Flow Agent:
- Save the generated character
- Assign a realistic AI voice
- Add a personality description
- Reuse the same character throughout the project
This ensures every generated scene maintains the same appearance, voice, and overall identity.
Step 5: Generate Character Reference Images
To improve consistency even further, generate multiple images of your AI character.
Recommended angles include:
- Front view
- Close-up portrait
- Side profile
- Medium shot
- Different facial expressions
These references help the AI understand exactly how your character should appear in every scene. If you want more control over this step, a dedicated AI image generator can help produce cleaner, more varied reference shots.
Step 6: Create a Character Reference Sheet
Combine all generated character images into a single reference sheet.
Think of this as an identity card for your AI influencer.
This allows Google Flow Agent to maintain facial consistency, hairstyles, clothing, and overall appearance across multiple video clips.
Step 7: Generate a Realistic Background
Your AI creator needs a natural environment.
Popular options include:
- Bedroom
- Home office
- Beauty studio
- Living room
- Workspace
Using one consistent background throughout the advertisement creates a more authentic viewing experience.
Step 8: Build a Storyboard with AI
Instead of prompting every scene individually, ask ChatGPT to convert your script into a structured storyboard.
Your storyboard should include:
- A-Roll scenes
- B-Roll scenes
- Camera angles
- Visual actions
- Voiceover timing
- Scene duration
A well-designed storyboard acts as the blueprint for your final advertisement. For a more guided approach to this exact step, there’s a full breakdown of the Google Flow Storyboard Studio worth referencing.
Step 9: Generate the AI Advertisement
Now it’s time to let Google Flow Agent do the heavy lifting.
Upload:
- Product information
- AI character
- Character reference sheet
- Background image
- Advertising script
- Storyboard
Google Flow Agent automatically analyzes all assets and generates multiple AI video clips.
If one scene doesn’t look perfect, simply regenerate that specific clip instead of starting over.
This saves both time and AI generation credits.
Step 10: Improve the Voice Using ElevenLabs
Although Google Flow Agent provides built-in voices, replacing them with ElevenLabs can significantly improve realism.
The workflow is simple:
- Export the video’s audio.
- Upload it into ElevenLabs.
- Select a realistic voice.
- Replace the original audio.
The result is a much more emotional, expressive, and human-sounding advertisement.
Step 11: Edit the Final Video
Import all generated clips into your preferred video editor.
Add:
- Background music
- Captions
- Smooth transitions
- Brand logo
- Call-to-action screen
Within minutes, you’ll have a professional AI advertisement ready for:
- YouTube
- Instagram Reels
- TikTok
- Facebook Ads
- Shopify product pages
Best Practices for AI UGC Ads
To maximize engagement:
- Keep videos under 30 seconds of paid ads.
- Use a strong hook within the first three seconds.
- Show the product early.
- Alternate between A-roll and B-roll.
- Focus on customer benefits instead of features.
- Use realistic AI voices.
- Maintain consistent branding throughout the video.
Tools Used in This Workflow
- Google Flow Agent
- ChatGPT
- Gemini
- ElevenLabs
- Final Cut Pro (or any video editor)
Conclusion
AI content creation is truly revolutionizing the process of digital marketing.
With the use of Google Flow, making an AI UGC commercial has never been easier, cheaper, or faster.
Using a combination of AI script generation, character consistency, realistic voice-overs, and automated storyboarding allow for making top-notch product ads without needing a camera, actor, or production budget. It doesn’t matter if you are making affiliate marketing campaigns, selling in your eCommerce store, working at an agency, or simply trying out some content creation- this process will help you make your first AI commercial really fast.
For those who are new to AI marketing, becoming familiar with Google Flow is one of the most valuable skills you could learn this year. Just open it, follow this workflow, and start creating your first AI commercial right away.
