Free AI Ad Generator
Commercials & Promos
Small businesses are dying because they can't afford video. A 30-second commercial from an ad agency costs $5,000. For a local bakery or an e-commerce startup, this is impossible. Yet, Facebook and TikTok run on video. Stills don't convert. FlowVideo AI democratizes advertising. Our Free AI Ad Generator is a "Agency in a Box." You input your product URL or description. The AI writes the sales script (Copywriter). It finds the footage (Producer). It speaks the voiceover (Voice Actor). It edits the montage (Editor). It delivers a broadcast-ready MP4 for $0.
Trusted by creative teams at
Free AI Ad Generator
Cost: 25 Credits
Upload Product Photos
PNG, JPG (transparent recommended)
Agency in a Box
Enter product details → Get broadcast-ready ad for Facebook, Instagram, YouTube
The "AIDA" Engine
Marketing is not magic; it is a formula. The most effective formula is AIDA: 1. Attention (Hook). 2. Interest (Problem). 3. Desire (Solution). 4. Action (Click).
FlowVideo AI hard-codes this formula into every template. We don't just make "pretty videos"; we make "Direct Response Assets." We structure the visual and audio cues to guide the viewer from "Scrolling" to "Buying."
Why Use an AI Ad Generator?
Scroll-Stop Psychology (The First 3 Seconds)
The Technology: Modular Ad Assembly
Dynamic Variable Insertion
The Use Case: A/B Testing. The Tech: You want to test 3 different hooks. Hook A: "Save Money." Hook B: "Save Time." Hook C: "Look Cool." The Action: You type the 3 headers. The AI renders 3 separate video files. You upload all 3 to Facebook Ads Manager to see which one performs best. This "Multivariate Testing" capability is usually reserved for enterprise software.
Brand Guardrails (Hex Codes)
The Feature: Consistency. The Tech: You upload your Brand Kit (Logo file, Color Hex #FF0000, Font "Helvetica"). The Robot: The AI *cannot* use a color outside your palette. This enforces strict brand compliance, ensuring the ad looks like *you*, not a template.
Auto-Resizing (Placement Optimization)
The Issue: Facebook Feed is 4:5. Stories are 9:16. YouTube is 16:9. The Fix: "Smart Reframing." The AI identifies the product in the center of the frame and crops around it for every aspect ratio. You get a "Bundle" of assets ready for every placement in the Meta ecosystem.
Step-by-Step Guide: Creating a Winning Ad
Input Product Details
Name: "Lumina Lamp." Description: "Smart LED lamp, sleep aid, sunrise alarm." Audience: "Insomniacs, Techno-optimists."
Generate Script
Click: "Write Script." Output: (Scene 1): Woman sleeping peacefully. Text: "Can't wake up?" (Scene 2): Lamp glowing orange. Text: "Meet Lumina." (Scene 3): Person smiling. Text: "Wake up naturally."
Visual Selection
Upload: Drag your product photos of the lamp. Stock: Search "Sunrise," "Happy Morning." AI: Generate "Futuristic bedroom glowing orange." Timeline: Drag these assets into the slots corresponding to the script.
Audio Layering
Voice: Select "Soothing Female." (Trustworthy). Music: Select "Ambient Rise." (Inspirational). Mix: Ensure the music ducks (lowers volume) when the voice speaks.
The CTA (Call To Action)
End Card: Add your Logo. Button: Add a massive graphic "SHOP NOW" or "50% OFF." Urgency: Add text "Limited Time Only" to drive action.
Export
Click: "Export Ad Bundle." Download: Get the Square, Vertical, and Horizontal versions in one ZIP file.
Comparison: Ad Creation
| Feature | Marketing Agency | Waymark | FlowVideo AI |
|---|---|---|---|
| Cost | $5,000+ | $300/mo | Freemium |
| Turnaround | 2 Weeks | Instant | Instant |
| Scripting | Human (Good) | Basic | AI (Sales Tuned) |
| Visuals | Custom Shoots | Stock | Stock + Gen AI |
| Variations | Expensive | Manual | Auto-Variations |
Industry Use Cases
Local Gyms
Hook: "Summer Body starts in Winter." Visuals: High energy workout clips. CTA: "Get 7 Day Pass."
SaaS Software
Hook: "Stop using Excel." Visuals: Screen recording of the messy spreadsheet vs the clean software. CTA: "Start Free Trial."
Coffee Shop
Hook: Steam rising from a cup. Visuals: Macro shots of beans grinding (ASMR). CTA: "Order ahead on the app."
What Users Are Saying
ROAS (Return on Ad Spend) went up 3x.
Daniel R.
E-commerce Founder
“Created 10 ad variations in an hour. Found winners I never would have guessed. ROAS up 280%.”
Lisa M.
Marketing Manager
“Replaced our agency for social ads. Same quality, 1/10th the cost. Budget goes further.”
Chris P.
Local Business Owner
“First video ad ever. Made it in 15 minutes. Got 50 new customers that week.”
Troubleshooting: Ad Issues
Low Click Rate
Change the first 3 seconds. Use a "Pattern Interrupt" (e.g., upside down video, loud noise) to stop the thumb.
Rejected by FB
Facebook used to have a "20% Text Rule." Though relaxed, use the "Text Grid" guide overlay to ensure your text doesn't cover too much of the image, which can lower reach.
Bad Audio Mix
Use the "Auto-Mix" button. It sets Voice to -3dB and Music to -15dB, the industry standard for broadcast clarity.
Brand Mismatch
Double check your Brand Kit. Ensure you uploaded the transparent PNG of your logo, not the white-background JPG.