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Alex Nguyen
@alexcooldev
Currently, there are a lot of self-improvement apps using AI influencers to promote their apps on TikTok, and they’re going extremely viral. You can check out these AI influencer accounts.
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Alex Nguyen
@alexcooldev
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Alex Nguyen
@alexcooldev
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Alex Nguyen
@alexcooldev
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Alex Nguyen
@alexcooldev
And yeah, all of these TikTok accounts are promoting one app called Her 75. It’s 100% organic with no paid ads, and the app is making over $40k/month. (Like I mentioned before, those analytics platforms usually underestimate real revenue by around 50–150%, meaning the actual revenue could be closer to $60k–$70k/month with extremely high profit margins.)
Alex Nguyen
@alexcooldev
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Alex Nguyen
@alexcooldev
And now I’m going to guide you step by step on how to create AI influencers like this using Arcads. (Why Arcads? Because Arcads is partnering with me and sponsoring unlimited credits so I can create bulk AI influencer videos. But you can absolutely use any AI tools that fit your workflow.)
Alex Nguyen
@alexcooldev
Now let's get starting.
Alex Nguyen
@alexcooldev
## Step 1: Create highly realistic AI influencers using GPT Images 2 or Nano Banano with JSON format prompts.
Alex Nguyen
@alexcooldev
Why JSON format instead of normal prompts? Because JSON gives you a clear structure and makes the output much more consistent. Instead of writing a random paragraph prompt every time, you can define the influencer’s face, hairstyle, outfit, camera angle, lighting, background, expression, and visual style in separate fields. This makes it easier to create multiple variations while keeping the same identity across different videos. It also helps AI tools understand exactly what you want and reduces random results.
Alex Nguyen
@alexcooldev
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Alex Nguyen
@alexcooldev
JSON Image (worked very well with GPT Image 2):
Alex Nguyen
@alexcooldev
```json
{
"scene": {
"type": "fitness_transformation_video_frame",
"setting": "bedroom",
"lighting": "warm indoor lighting",
"camera_angle": "front-facing",
"aspect_ratio": "9:16"
},
"subject": {
"gender": "female",
"pose": "standing with arms extended sideways",
"expression": "neutral",
"clothing": {
"top": "black sports bra",
"bottom": "white shorts"
},
"appearance": {
"wet_hair": true,
"body_type": "average/curvy"
}
},
"background": {
"wall_color": "light pink",
"furniture": [
"white wardrobe",
"curtains",
"floor vase with dried plants"
],
"decor": [
"minimal face sketch wall art",
"stacked towels"
]
},
"style": {
"aesthetic": "minimal cozy lifestyle",
"platform": "TikTok/Reels"
}
}
```
Alex Nguyen
@alexcooldev
## Step 2: Build the full AI video workflow inside Arcads
Alex Nguyen
@alexcooldev
After creating the AI influencer image, I don’t want to jump between 10 different tools.
Alex Nguyen
@alexcooldev
I want one workflow where I can create, test, remix, and scale the whole ad format.
Alex Nguyen
@alexcooldev
That’s why I use Arcads as the main creative workspace.
Alex Nguyen
@alexcooldev
Inside Arcads, I can use tools like GPT Image, Nano Banana, Kling, Seedance, Swap Actor, Camera Angle, Captions, Translate Video, Transcribe, Extract Frame, Extend Videos, Talking Actors, UGC Studio, and Create Workflow.
Alex Nguyen
@alexcooldev
So instead of thinking:
Alex Nguyen
@alexcooldev
“Let me generate one random AI video.”
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