Ready-made flow · A persona and their first posts
AI Influencer Generator
Idyllic's AI influencer generator turns a short description into a complete virtual creator. The AI writer names the persona, writes a bio and plans their first posts. Nano Banana 2 makes a portrait that fixes their face, then every post uses it, so the same person appears in each setting. Each post comes with a caption and hashtags in their voice.
- Format
- 4:5 photoreal posts
- You get
- Name, bio, face + 5 posts with captions
- Image model
- Nano Banana 2
- Cost
- 120 credits for 5 posts, on Plus and up
- First reel
- Optional, on Pro
Real output · no retouching
One brief.
5 results.
- Who are they?
- Maya Ortiz, 27, a trail runner and ER nurse in Denver who shares sunrise runs, gear she actually uses and honest recovery days
- Niche
- Fitness
- Reel
- No reel
How to make it
Four steps, about a minute of your time. These are real screens from the run above.
- 01
Describe who they are
Write who the persona is (age, job, city, what they love), pick a niche such as travel, fashion, fitness or food, choose how many posts, and decide whether to make a reel from the first post.
Open the flow
- 02
Let the flow build the persona
The AI writer names them, writes a handle and bio, and plans each post in a different setting. Nano Banana 2 makes a portrait that fixes their face, then makes every post with that portrait as the reference. Preview the whole flow free first.
- 03
See the profile
Results appear as a profile: the portrait, handle, bio and a grid of posts, each with its caption and hashtags. The reel appears underneath if you chose one.
- 04
Download or keep going
Open any post full size and download it, copy the captions, or keep going: animate a post into a video, or put it on a design in Canvas.
Why it beats
a template
One face, every post
The flow makes a portrait first and uses it as the reference for every post, so the face, hair and style stay the same across settings.
A full persona, not just a picture
A name, a handle, a bio, a niche and a voice, so the account feels like a person from the first post.
Posts in different settings
Each post puts them somewhere new, with a different scene and shot type, the way a real feed varies.
Captions in their voice
Every caption is written the way the persona talks, with hashtags at the end, ready to paste.
A first reel
Choose a reel and Veo 3.1 animates the first post into a short video with natural motion and sound. Reels run on Pro.
Brand-safe by default
Describe a fictional adult and the writer keeps the posts brand-safe, so the AI influencer generator works for brands as well as creators.
How to build an AI influencer people follow
- Give them a specific life, not a category. “Nurse who trail runs before night shifts” beats “fitness creator”.
- Pick one niche and stay in it.
- Give them a signature detail, like a jacket, glasses or a dog, that shows up often.
- Vary the settings and shot types. Keep the face, style and voice the same.
- Label posts as AI. Instagram and TikTok both have AI labels.
- Never base a persona on a real person's face or name.
AI influencer post sizes and specs
| Instagram feed post | 1080×1350 px | 4:5 portrait, the shape Idyllic makes |
|---|---|---|
| Reels and TikTok | 9:16 | Vertical video |
| Bio | 150 characters | Instagram limit; Idyllic writes under 120 |
| Caption | Up to 2,200 characters | Instagram limit |
| Hashtags | Up to 5 per post | Instagram's current limit |
Instagram now caps posts at five hashtags. If a caption comes with more, keep the five most specific.
Steal a brief
Each one opens the flow with the brief filled in. Change anything before you run it.
A 31-year-old nurse in Denver who trail runs before her night shifts
A retired chef in Lisbon who cooks one-pan dinners for two
A 24-year-old game developer in Seoul who reviews indie games
A dad of three training for his first marathon before sunrise
A minimalist stylist in Copenhagen who rewears everything she owns
A van-life photographer chasing the northern lights across Norway
A chemistry grad student who explains skincare ingredients
A Brooklyn baker who tries a new sourdough experiment every week
A software engineer who builds smart-home gadgets on weekends
Questions
Is the AI influencer generator free?
You can preview the whole flow free: the AI writer creates the real persona, bio and post plan, shown with sample images. Making the portrait and posts is on Plus and up (from $10.50/mo, billed yearly) and costs 120 credits for five posts. The optional reel needs Pro.
Will the influencer look the same in every post?
That is what the flow is built for. It makes one portrait that fixes the face, hair and style, then uses it as the reference for every post. Check each post before you publish and skip any that drift.
Can I base the influencer on a real person?
No. Describe a fictional adult. Don't name or imitate a real person, including celebrities.
Do I have to say it's AI?
Label it. Instagram and TikTok both offer AI labels, and TikTok requires one on realistic AI-generated content. Being upfront also builds trust with followers.
What size are the posts?
4:5 portrait, the 1080×1350 shape that fills more of the Instagram feed than a square.
Can it make a reel?
Yes, on Pro. Choose “Make a reel from the first post” and Veo 3.1 animates it into a short video with natural motion and sound.
Which niches can I choose?
Travel, fashion, fitness, food, tech, gaming or beauty. The persona description can be anything, so mix them as you like.
Can I use the influencer for brand content?
Yes. Paid plans include a commercial license and private mode. Follow each platform's rules for AI labels and paid partnerships.
Make something else
Everything you can make
Your turn.
Preview the whole flow free. No credit card.