Create a 16K Ultra-Realistic Public Speech Portrait Using Gemini AI (Step-by-Step Guide)

Introduction

If you’ve ever imagined a cinematic portrait of yourself giving a powerful speech in front of a huge crowd, this Gemini AI prompt can turn that dream into a stunning, lifelike image.

This guide explains how to use Gemini AI (and other image tools like Midjourney or Leonardo AI) to generate a 16K ultra-realistic photo of a confident young speaker — based entirely on your real face, with 100% accurate features.

The Full Gemini AI Prompt

“16K ultra-realistic image of a boy using the provided face reference (100%, do not change facial features). He is wearing a white shalwar kameez with a light blazer and black sunglasses, giving a speech at a microphone while standing confidently next to a desk decorated with flowers on an outdoor stage. No banner in the background, only a large audience visible. The young man has a calm expression, lips closed, and hair slightly grown (normal length) as in the reference image. Full-frame shot emphasizing realism, lighting, and the prominence of the speaker. On the right side, PM Imran Khan is seated on a chair. On the left, the Pakistan Tehreek-e-Insaf flag and Pakistan flag are placed. Do not change the face.”

What This Prompt Creates

This prompt generates a high-resolution 16K cinematic portrait — a realistic public-speaking moment with an authentic South Asian aesthetic.
It captures not only the subject’s confidence but also cultural realism, lighting accuracy, and crowd depth.

Key Scene Details:

  • Subject: You (using your reference face, unchanged)

  • Outfit: White shalwar kameez with light blazer

  • Accessories: Black sunglasses

  • Setting: Outdoor political-style stage

  • Elements: Microphone, flower-decorated desk, large audience

  • Lighting: Natural daylight with cinematic focus

  • Tone: Confident, calm, and inspiring

How to Use This Prompt in Gemini AI

Step 1: Open Gemini

Visit https://gemini.google.com and sign in with your Google Account.

Step 2: Upload Your Reference Face

Upload a clear, front-facing photo of your face. Make sure:

  • The image is high-resolution

  • Your face is fully visible with good lighting

  • No filters or heavy shadows

Then type this in the chat box:

“Use this face for the next prompt exactly as it is. Do not alter facial features.”

Step 3: Paste the Prompt

Copy and paste the full 16K cinematic prompt (above) directly after that.
Gemini will recognize your uploaded face and keep it identical in the final render.

Step 4: Refine the Image

Once Gemini generates the image, you can type:

  • “Enhance fabric texture and lighting.”

  • “Increase focus on the speaker.”

  • “Add depth to audience details.”

You can also download the image in 16K Ultra HD by saving it in .webp or .png format for maximum quality.

Optional: Using Midjourney or Leonardo AI

Midjourney

If you prefer Discord-based generation:

Then use the /blend command to upload your reference image for facial accuracy.

Leonardo AI

Go to Leonardo.ai.

  • Paste the full prompt

  • Upload your reference face

  • Choose Cinematic Portrait model

  • Set resolution to 16K (or 4096×2160 minimum)

  • Select Photo Realism + Lighting Balance
    Generate and adjust sharpness or tone if needed.

Tips for Realistic Results

Use a high-quality reference face photo (minimum 1024×1024).
Mention “do not change the face” twice to ensure identity accuracy.
For natural light, add: “Soft sunlight, realistic shadows, DSLR depth of field.”
Use Gemini Advanced for better texture and face detail preservation.

Also Read: Create a Realistic South Asian Tea Stall Portrait with AI – Step-by-Step Guide ( Gemini )

Why This Prompt Works

This prompt merges personal realism with cinematic storytelling. It respects identity while creating a heroic, confident moment — something perfect for:

  • Portfolio visuals

  • Social campaigns

  • Public speaker branding

  • Realistic AI art showcasing South Asian culture

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