Google Veo3 Video Prompt generation guide
TLDV (Too Long; Didn't View)
To make Google Gemini "watch" a video: You have two main options. The easiest is to paste a YouTube link directly into the chat. Make sure you have the YouTube Extension for Gemini enabled in your settings. For your own files, you can use the upload video feature (the paperclip or "Add files" icon) in Gemini Apps or the web interface.
To generate a "professional Veo3 video prompt": You're talking about Google Veo, Google's amazing video generation model. The "professional" trick is to stop writing prompts like a simple sentence and start using a JSON format. This lets you control the scene, camera, style, and audio like a real director. I'll give you templates below!
Part 1: How to Get Google Gemini to "Watch" Your Video
First, let's manage expectations. When we say "watch," Google Gemini isn't kicking back with popcorn. It's analyzing. It's ripping through the transcript, metadata, descriptions, and even visual data to understand the content at a superhuman speed.
So, how do you feed it the video?
Method 1: The YouTube Link (The Easiest Way)
This is my go-to. If the video is on YouTube, just copy the URL and paste it right into your Google Gemini chat. You can then ask questions like:
"Summarize this video for me in five bullet points."
"What is the main argument this video is making?"
"Give me a timestamp for when they start talking about [specific topic]."
"Analyze the tone of the speaker."
Pro-Tip: If this isn't working, click your profile icon in Gemini, go to "Extensions," and make sure the "YouTube" extension is toggled on.
Method 2: The Direct Upload (For Your Own Files)
This feature is rolling out and getting more powerful. In the Google Gemini web app or mobile app, look for the "Add files" icon (it might be a paperclip or a + sign).
You can upload video files directly from your computer or Google Drive. This is perfect for when you have a video file (like an .mp4 or .mov) that isn't public on YouTube. Once it's uploaded, you can ask the same kinds of analytical questions.
Part 2: Wait, What's "Veo3"? (I Think You Mean Google Veo!)
Before we get to the prompts, let's clear up the name. You mentioned "Veo3," and while that sounds cool, the model Google announced that has everyone talking is called Google Veo.
Think of it as Google's answer to other text-to-video models. It's designed to take a text video prompt and generate a high-definition, coherent video clip. This is the "director" you'll be giving instructions to.
Part 3: How to Write a "Professional Google Veo Video Prompt" in JSON Format
Okay, this is the fun part.
You can just write, "Make a video of a cat riding a skateboard." But that's leaving a ton of creative control on the table. A professional video prompt is all about specifics.
The best way to give these specifics is by using a JSON format.
Why JSON? Think about it. A simple prompt is like telling an actor, "Just act sad." A JSON format prompt is like handing them a full script, telling them their motivation, what the camera is doing, and what music is playing in the background. You're not just a writer; you're the director, cinematographer, and set designer. This level of detail is a game-changer for content creation.
Here is a basic structure. Just copy this and fill in your own details.
JSON
{
"scene_description": "A detailed description of the environment, time of day, and weather.",
"subjects": [
{
"type": "person/animal/object",
"description": "Detailed look, clothing, expression."
}
],
"action": "What is the subject doing? Be very specific.",
"camera_movement": "e.g., 'slow dolly zoom in', 'handheld tracking shot', 'static wide shot', 'drone shot flying overhead'",
"style": "e.g., 'cinematic, 35mm film', 'hyperrealistic, 8K', 'anime style', '1990s VHS footage', 'Unreal Engine 5 render'",
"audio": "e.g., 'somber piano music', 'sound of bustling city traffic', 'no audio, just silence'"
}
Example Professional Video Prompts in JSON Format
Here’s that table I promised you, all in Markdown. I'm using Google Veo as the "link" for the title, just as you asked!
| Title | JSON Video Prompt (Markdown Source Code) |
| Google Veo Prompt: Cyberpunk Chase | json { "scene_description": "A narrow, rain-slicked alley in a futuristic cyberpunk city at night. Neon signs reflect in the puddles. Steam rises from vents.", "subjects": [ { "type": "person", "description": "A woman in a futuristic trench coat, running." }, { "type": "drone", "description": "A small, menacing security drone with a red optical sensor, pursuing her." } ], "action": "The woman vaults over a pile of crates as the drone fires a harmless warning laser near her feet. She glances back, determined.", "camera_movement": "Low-angle handheld tracking shot, shaky, following closely behind the woman to create urgency.", "style": "Hyperrealistic, cinematic, anamorphic lens flare, moody blue and magenta lighting.", "audio": "Sound of heavy rain, distant sirens, a futuristic synth-wave music track building in intensity." } |
| Google Veo Prompt: Peaceful Kitchen | json { "scene_description": "A bright, rustic kitchen in the morning. Sunlight streams through a large window, illuminating dust motes.", "subjects": [ { "type": "person", "description": "Hands of an elderly person, wrinkled and gentle." }, { "type": "object", "description": "A lump of bread dough on a floured wooden cutting board." } ], "action": "The hands are gently kneading the dough, folding it over on itself in a rhythmic, practiced motion.", "camera_movement": "Extreme close-up (macro shot) on the hands and dough. Very shallow depth of field. No camera movement.", "style": "Photorealistic, warm lighting (golden hour), soft focus, peaceful and nostalgic.", "audio": "Sound of birds chirping outside, the soft 'poof' of the dough being kneaded." } |
So, Let's Put It All Together
You now have the complete workflow!
Use Google Gemini to watch video content (via YouTube link or upload video) to analyze what's out there.
Use those insights to brainstorm new ideas.
Write a highly detailed, professional video prompt using the JSON format.
Feed that prompt to a tool like Google Veo to generate your brand-new, perfectly controlled video.
This is a massive leap forward for anyone in creative fields or digital marketing. Go try it!
A Final Thought From Erik
I've got to say, playing with these tools feels like we're on the cusp of something huge. The ability to not just analyze existing video with Google Gemini but to create new video with Google Veo from a JSON prompt... it's a total paradigm shift.
For years, high-quality video production was a massive barrier (time, money, skill). I'm genuinely excited to see what happens when that barrier is removed. We're about to see a tidal wave of creativity from people who had amazing ideas but never had the "filmmaking" skills to execute them. It's a bit scary, sure, but mostly? It's incredibly exciting. I can't wait to see what you create.
