Use Case

TikTok cover images with a face people remember

Standing out on TikTok means a cover image that catches the scroll before the algorithm makes the decision for you. FatThumb keeps your face consistent and your style sharp across every post.

FatThumb — Studio
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How it works

Three steps from zero to upload-ready.

01

Define your visual identity

Upload face photos to create a Person profile. Optionally save a reference TikTok cover in the Inspiration Library to lock in the colour and composition energy your account is known for.

02

Describe the cover frame

Write a prompt describing the expression, background, and mood. High-contrast, close-up face shots with minimal background clutter tend to perform on TikTok — describe that in your prompt.

03

Generate and apply

Receive 1–4 variations. Download the winner as a 1280×720 PNG and upload it as your TikTok cover image via the app or Creator Studio.

Features

Everything you need for the click.

Scroll-Stop

Face-first, high-contrast covers

TikTok's feed favours bold, face-forward cover images. Person profiles ensure your face is accurately represented in every generation, so the scroll-stop thumbnail is always you.

Cross-platform

Same face, every platform

Use the same Person profile across TikTok, YouTube, and Instagram. One source of truth for your face keeps your multi-platform presence cohesive.

Inspiration

Reference your best-performing covers

Screenshot a TikTok cover that performed well and upload it to the Inspiration Library. Reference that style in future generations to replicate what already works for your audience.

Speed

Cover images at TikTok's publishing pace

Posting daily on TikTok means thumbnail production can't be a bottleneck. FatThumb generates cover images in under a minute.

Variety

1–4 variations per batch

Not every cover idea translates until you see it. Generate up to four variations and compare before choosing the one that reads best at TikTok thumbnail scale.

Brand

Consistent visual brand across series

Running a recurring series on TikTok? Apply the same template or Inspiration reference across every episode cover to build a recognisable visual series identity.

FAQ

Questions & answers

What is the correct thumbnail size for TikTok?

TikTok recommends a 1:1 (square) or 9:16 (vertical) cover image. FatThumb outputs 1280×720 (16:9) which many creators use as a cover frame or crop for the platform. Verify current TikTok cover image specs on the TikTok Creator Portal — platform specs can change.

Can I use the same thumbnail across YouTube and TikTok?

Yes. The 1280×720 output works as both a YouTube thumbnail and a cropped TikTok cover. Using the same face and style reference across platforms keeps your channel identity consistent wherever people find you.

How do I replicate a TikTok cover style I liked?

Screenshot the cover from the TikTok app, upload it to your Inspiration Library, and attach it to your next generation prompt. FatThumb's style analysis extracts the colour, composition, and mood from the reference.

Can I batch generate TikTok covers for a content series?

Yes. Use the same template or Inspiration reference with the same Person profile across each prompt in the series. Each batch covers a specific video while the visual identity stays consistent.

Does face consistency matter on TikTok?

TikTok's algorithm favours content from accounts with consistent identity signals. A recognisable face across your cover images reinforces that identity, particularly for channels building a personality-driven following.

Consistent face, consistent brand — across every TikTok post

Generate your first 5 thumbnails free — no card, no designer, your face consistent from the first run.

Get started free