The Kryotta blog

Guides and comparisons on working with every AI model — Claude, Gemini, Llama, Mistral, DeepSeek and more — plus what we're building.

Brass diya on marble surface in warm golden light, with a hand reaching toward it
Compare Models

I made 50 product Reels for Instagram Shop with Luma and Nova: which style got saves

I tested Luma Ray 2, Nova Reel, and Stability's image-to-video on 50 product Reels for my Shopify store. Slow camera moves won on saves—here's what the data showed.

October 5, 2026 · 9 min read
Smartphone showing rotating product video on desk with printed analytics and brass coaster samples in studio lighting
Video

I made 8 product videos for Flipkart ads with AI — which ones got clicks and which got skipped

I tested three AI video tools on eight Flipkart product ads with a ₹5,000 budget. Four videos hit 4%+ click rates. Four flopped. The difference wasn't the model—it was what I asked it to do.

September 10, 2026 · 9 min read
Brown leather wallet and cardholder on wooden table with coffee cup, morning light, shallow depth of field
AI Images

I made 30 product shots and Reels for Black Friday with AI — what failed and what converted

I generated 30 product assets in six days using AI instead of hiring a photographer. Here's exactly which tools worked, what failed spectacularly, and the conversion data.

September 5, 2026 · 10 min read
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Prompts

The £0 to £40 AI image and video checklist for product ads: what works and what fails

Test AI visuals for free before spending £40 a month. This checklist shows UK sellers what works in product ads—from choosing the right aspect ratio to writing prompts that actually convert.

August 23, 2026 · 9 min read
A steaming filter-coffee mug being filmed for a short product video
Video

AI video for Instagram Reels: I made a 6-second product ad in 10 minutes (step by step)

Text-to-video is finally useful for small brands. The shot-not-story prompt formula, Nova Reel vs Luma, adding text, logo and music in the editor, MP4 export — and the mistakes that waste credits.

August 7, 2026 · 3 min read