How to Use Sora 2 to Make UGC Videos from a Single Product Photo
Creating authentic, high-quality UGC (user-generated content) videos has never been easier — even if you don’t have a camera crew or paid actors. With OpenAI’s Sora 2 video generator, you can now turn a photo of your product into a full-motion UGC-style video in minutes. Whether you’re a small business owner, e-commerce seller, or content marketer, this method lets you generate engaging videos that look like they were filmed by real users.
In this step-by-step guide, you’ll learn exactly how to make UGC videos using Sora 2 with just a single product image, what settings to use, and how to avoid Sora 2’s image dimension issues. We’ll also show you how to try it out easily on RepublicLabs.ai — the platform that offers direct Sora 2 video generation with no watermark.
Step 1: Prepare Your Product Image
Before you even open Sora 2 or RepublicLabs.ai, make sure your product image is properly formatted. Sora 2 is extremely sensitive to aspect ratios and resolutions — if your image isn’t the right size, you’ll end up with rejected generation attempts.
Recommended image specs for best results:
Aspect ratio: 16:9 (horizontal) or 9:16 (vertical) for mobile-style UGC.
Resolution: at least 1280 × 720 px (landscape) or 720 × 1280 px (portrait).
File format: .jpg or .png.
Avoid transparency — use a solid or simple background.
If you’re unsure, you can resize your image using any free online resizer before uploading it.
Step 2: Upload to RepublicLabs.ai and Use Sora 2 Video Generator
Head over to RepublicLabs.ai — a platform that integrates multiple AI video generators, including Sora-style systems and open-source alternatives like Wan 2.2 and Pyramid Flow.
Click Generate and choose Sora 2 Video Generator.
Upload your product image.
In the text prompt box, describe the type of UGC you want to create.
Example prompt:
“A young woman unboxes and uses a skincare serum in her bathroom. Natural daylight, handheld style, casual and realistic. Focus on product in her hand, smiling reaction, influencer-style content.”
Choose your video duration (typically 12 seconds works best for UGC).
Click Generate — RepublicLabs.ai will create a video clip using the image as a visual anchor, animating it into a UGC-style scenario that looks real and dynamic.
Step 3: Refine with Prompts (Optional)
If you are not happy with the result, re-upload your image, then write a short descriptive prompt. Be sure to mention the camera style, lighting, and mood — this helps Sora generate motion that feels more like authentic UGC.
Example Sora 2 prompt:
“Handheld phone video of someone using this product on their desk, natural sunlight, casual tone, influencer talking to camera.”
Because Sora 2 still has strict filters and watermarking in many cases, many creators prefer generating videos first through RepublicLabs.ai, which lets you skip watermark removal altogether.
Step 4: Add Voiceover or Text Overlay
Once your video is generated, you can easily enhance it:
Use a text overlay tool to add captions, pricing, or hashtags.
Add a voiceover using AI narration tools to make it sound like a real customer testimonial.
Combine clips into a full UGC campaign using short edits or transitions.
Why This Method Works
AI-generated UGC videos are exploding in popularity because they combine authenticity with scalability. Instead of hiring actors or renting locations, you can create dozens of product-specific videos in minutes — each tailored to different audiences or platforms.
By using Sora 2 video generator on RepublicLabs.ai, you can create “real-person” product showcases that perform well on TikTok, Instagram Reels, and YouTube Shorts.
Final Tips for Best UGC Results
✅ Use high-contrast product images with good lighting.
✅ Always check the image dimensions before uploading — Sora 2 will distort odd sizes.
✅ Keep prompts natural and conversational, not overly cinematic.
✅ Test both horizontal and vertical formats to match your target platform.
Try It Today
You don’t need a studio to create realistic UGC anymore.
Upload your product photo, write your prompt, and watch AI-powered video generation bring your brand to life.
๐ Try it now at RepublicLabs.ai — choose Sora 2 Video Generator, drop in your product photo, and start generating your next viral UGC ad in seconds.

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