How to Make Viral Bigfoot AI Videos with ChatGPT and Veo 3
Bigfoot is back—and now he’s Australian, loud, and somehow posting daily on TikTok.
You’ve probably seen them: grainy, oddly convincing videos of a Bigfoot character narrating life in the wilderness, whispering ASMR fruit facts, or giving survival advice with an Aussie accent. These hyper-real, meme-worthy clips are flooding short-form platforms, and they’re powered by the magic of AI—specifically, ChatGPT and Google’s Veo 3.
In this step-by-step guide, we’ll show you how to make your own Bigfoot-style videos using Veo 3 and ChatGPT, with editing done in Premiere Pro and optional overlays from Filmit.io. No paid course. No fluff. Just the tools, process, and insights you actually need.
🧰 What Tools Do You Need?
To make these AI Bigfoot videos (or similar short-form viral AI content), here’s what Max from Filmit.io uses:
Veo 3 – Google’s advanced AI video generator (formerly called VideoFX or just “Veo”).
💵 ~$150/month during the trial, ~$250/month after, plus credits.ChatGPT – For generating dialogue, character bios, and refining scene prompts.
Premiere Pro – For stitching clips, resizing, adding overlays, and color grading.
Filmit.io Social Overlay Packs – For previewing your video exactly as it’ll appear on TikTok or Instagram Reels.
🎯 Step 1: Understand the Format
Each video is around 6–8 seconds, mimicking a Ring cam, vlog, or low-budget outdoor camcorder style. The tone is absurd, the visuals are oddly real, and the captions are short and punchy.
According to Max:
“They’re not complex. Just tedious. The magic comes from iteration—hundreds of generations to get the perfect result.”
You’ll often need to run 3–10 prompts per scene to get the tone, angle, or look you want.
✍️ Step 2: Build Your Bigfoot Character in ChatGPT
Start by asking ChatGPT to build your main character prompt. For example:
“Create a hyper-detailed, hyper-realistic Australian Bigfoot character. He should be loud, over-the-top, and comically wise. Vlog-style tone. Include physical description, attitude, and mannerisms.”
Save this. This is your anchor prompt. You’ll paste this into every Veo 3 generation to help guide consistency.
🎬 Step 3: Generate Scene Dialog
Each Veo 3 clip needs a short and snappy prompt. Max suggests telling ChatGPT something like:
“Write 5 short scenes (each under 8 seconds) where Bigfoot explains survival tips in the Australian Outback. Format the output with: Scene description, Bigfoot’s action, and Bigfoot’s spoken line.”
Examples:
Exterior – Outback trail. Bigfoot looks into the camera.
Bigfoot says: “Always keep a snack in your sock. You never know when hunger—or a drop bear—strikes.”Ring camera – backyard night.
Bigfoot says: “Nature’s shower, mate. Bit cold, but the mozzies hate minty pits.”
ChatGPT is your idea machine. Your job is to refine the language so Veo 3 understands what to generate visually.
🔁 Step 4: Prompt in Veo 3 and Generate
In Veo 3, paste your Bigfoot character description + one scene prompt.
Tips:
Keep generations conservative (2–3 at a time) to save credits.
Start with fast render and only upscale winners.
Don’t expect perfection. Even with the same prompt, Bigfoot might look different.
“Veo 3 is powerful—but not always consistent. You’ll often get a version of Bigfoot that looks great, and then never see him again.”
Save the versions that work. Discard the rest.
🧪 Bonus: Test Weird Viral Concepts
Max also creates side videos like:
Backyard squirrels stealing grills (Ring cam style)
ASMR fruit-cutting with cartoon hands
Horror shorts starring lost children or screaming creatures
The process is the same: ChatGPT + Veo 3 + creative filter.
🧰 Step 5: Edit in Premiere Pro (or Your NLE)
Download your clips from Veo 3 (1080p upscaling is recommended) and bring them into Premiere Pro.
Steps:
Drag in your Bigfoot clips
Apply “Fill Frame” and adjust composition
Use Filmit.io’s Social Overlay Packs to frame for TikTok, Instagram, or Shorts
Add film grain, motion blur, or distortion (e.g. Mosaic) for realism
(Optional) Use color grading tools like FilmConvert for a cinematic look
“Sometimes, I’ll add 50% mosaic to make it feel more like Ring cam footage. That helps hide how sharp and clean AI renders can be.”
🎞️ What About Scene Builder in Veo 3?
Veo 3 has a Scene Builder feature for sequencing shots. But Max says:
“It’s cool, but I prefer editing clips manually in Premiere. You get more control.”
Scene Builder can help beginners, but for social content and meme-style editing, Premiere (or even CapCut) gives you way more flexibility.
⚠️ Limitations of AI-Generated Content
AI isn’t a replacement for traditional filmmaking—yet.
Inconsistent characters – Bigfoot may look different every time
Limited control – You can’t direct exact motion or timing
No fine-tuning – You can’t tweak eye contact or limb movement
Weak with products – Good luck generating your actual fitness product accurately
“If you’re promoting a real brand, AI isn’t quite there. If you’re making comedy or chaos—it’s perfect.”
🎉 Why This Format Works
Short attention span content
Hyper-realism fools people—just long enough to cause a double take
Meme-able, shareable, weirdly believable
The key is contrast—you have a mythical creature like Bigfoot delivering realistic, human one-liners in a familiar visual style.
🛠 Build Faster with Tools from Filmit.io
To speed up your process, Max recommends grabbing the tools he actually uses in his daily workflow:
These are designed for creators, by creators—especially those editing high-volume content across platforms.
📺 Want More?
Head to Max’s YouTube Channel for more tutorials, tool reviews, and behind-the-scenes breakdowns of AI content production.
👣 Final Words: Bigfoot Isn’t Going Anywhere
You don’t need a big crew, budget, or hours of VFX experience to make something that entertains.
All you need is:
A wild idea (Bigfoot ASMR, squirrels stealing grills)
A great character prompt
A few smart iterations in Veo 3
Some editing polish
“These videos aren’t about perfection. They’re about personality. And Bigfoot’s got plenty of that.”
Now go make something weird—and tag @filmit.io when you post it.