Social Post Designer
Scroll-Stopping Social Images
Describe what you want. Gemini AI generates publish-ready social media images in seconds. Any platform, any size, any language.
app.38hub.com
Every Platform, Perfect Size
One tool, every format. Generate images optimized for any social platform.
1:1
Instagram Feed
1080 x 1080
Clean square format. Perfect for product shots, quotes, and announcements that fill the Instagram grid.
9:16
Stories / Reels
1080 x 1920
Vertical full-screen format. Designed for maximum impact on Stories, Reels, TikTok, and YouTube Shorts.
16:9
YouTube / LinkedIn
1920 x 1080
Widescreen landscape format. Ideal for YouTube community posts, LinkedIn articles, and Facebook cover images.
4:5
Instagram Portrait
1080 x 1350
Tall and engaging. Takes up more screen real estate in the feed, boosting visibility and engagement.
Brand Consistency Without a Style Guide
Upload reference images that define your aesthetic — colors, mood, composition. The AI analyzes your visual identity and matches this look across every post you generate. No more inconsistent feeds or off-brand visuals.
Whether you prefer minimal and clean, bold and vibrant, or cinematic and moody — upload a few examples and the AI learns your style. Every generated post feels like it came from the same designer.
- Upload multiple style references
- AI learns your aesthetic automatically
- Consistent look across all posts
- Works with text overlays and any platform size
Style Reference Upload
3 references uploaded — Style analyzed and ready
Consistent Output
Post 1
Post 2
Post 3
Same aesthetic applied across different posts automatically
Text in Any Language
Add text overlays in English, Bangla, or both. The AI handles typography, placement, and readability.
Launch Your Brand
Build something extraordinary
English
আপনার ব্র্যান্ড শুরু করুন
অসাধারণ কিছু তৈরি করুন
Bangla
Typography Features
Native Bangla Script
Full Unicode Bangla support with proper ligatures and rendering
Readable Contrast
AI ensures text is always readable against the background
Automatic Placement
Smart positioning that never obscures the key visual
Bilingual Banglish
Mix English and Bangla naturally in a single overlay
How It Works
Three steps from idea to publish-ready social image.
Describe Your Post
Tell the AI what you want in plain language, or paste your existing content. Be as detailed or as brief as you like — the AI adapts to both.
Choose Size + Style
Select your target platform size (1:1, 9:16, 16:9, or 4:5) and upload style reference images for brand consistency. The AI matches your aesthetic.
Generate & Download
Gemini AI creates your social image in seconds. Refine with follow-up instructions if needed, then download in high resolution. Done.
Describe Your Post
Tell the AI what you want in plain language, or paste your existing content. Be as detailed or as brief as you like — the AI adapts to both.
Choose Size + Style
Select your target platform size (1:1, 9:16, 16:9, or 4:5) and upload style reference images for brand consistency. The AI matches your aesthetic.
Generate & Download
Gemini AI creates your social image in seconds. Refine with follow-up instructions if needed, then download in high resolution. Done.
Frequently Asked Questions
Everything you need to know about the Social Post Designer.
The Social Post Designer is powered by Google Gemini, a multimodal AI model. It understands text descriptions, style references, and platform requirements to generate high-quality, publish-ready social media images. Gemini handles everything from photorealistic visuals to stylized graphics.
Four aspect ratios cover every major platform: 1:1 (1080x1080) for Instagram feed, 9:16 (1080x1920) for Stories, Reels, and TikTok, 16:9 (1920x1080) for YouTube, LinkedIn, and Facebook, and 4:5 (1080x1350) for Instagram portrait posts. All images export at high resolution.
Yes. The Social Post Designer has full Bangla script support with automatic font selection, intelligent text placement, and contrast optimization. You can write in English, Bangla, or mix both (Banglish) — the AI handles typography and ensures readability against any background.
Upload 1-5 images that represent your brand aesthetic. The AI analyzes the colors, mood, composition, and visual style of your references, then applies those characteristics to every post it generates. This ensures a consistent, curated look across your entire social feed without needing a formal style guide.
Yes. Use the Social Captions tool to generate platform-optimized captions that pair perfectly with your visual. Both the Social Post Designer and Social Captions share your Content DNA, so your visuals and copy always feel aligned and on-brand.
Design Social Posts Without a Designer
Create scroll-stopping visuals for every platform in seconds.
14-day money-back guarantee· Set up in under 10 minutes