Rendervi – AI render studio for architects turns model previews, sketches or clay renders into consistent, client‑ready photoreal images and short videos using image‑to‑image AI (currently Nano‑Banana Pro) plus background models like ChatGPT and Gemini to analyze visuals and build prompts; it provides controlled inpainting, material swaps from a texture library, environment tweaks, presets for cross‑view consistency and one‑click upscaling so architecture teams can iterate faster while preserving design intent and avoiding manual rework.