How to make Video Thumbnail Cover with AI — full prompt included

Sample result

Create a high-click-through-rate video thumbnail in 16:9 landscape (YouTube / Bilibili / 视频号, ~1280x720). Make it impossible to ignore: 1 huge punchy Chinese title reading "{title}" in thick bold sans-serif with a strong stroke outline and drop shadow so it pops over any background, with ONE keyword in a contrasting highlight color; optionally a smaller kicker line reading "{kicker}". Add a bold central visual matching "{topic}" — an expressive subject, a dramatic object, or a striking graphic — with high contrast, saturated colors, directional arrows / circles / emphasis marks pointing at the key element to drive curiosity. Use a {accentColor} accent, dynamic energetic composition, big readable text occupying a large share of the frame, vivid and eye-catching like top-performing thumbnails. CRITICAL TEXT RULE: render the exact Chinese title and kicker text provided, accurately and legibly at large size, every character correct with no gibberish, no garbled or extra glyphs; the title must be readable even at small thumbnail scale. No watermark.

Text inside { } is replaceable (a name / label / object) — edit it before generating.

Steps

1. 1

   Open this preset

   Sign in to Tutujin and tap “Make this” on this page — the prompt auto-fills into the generator.

2. 2

   Confirm the prompt

   Confirm / tweak the prompt below, and replace the { } placeholders (text, objects) to your needs.

3. 3

   Hit generate

   Tap generate; the AI returns an image in about a minute. Run a few to pick your favorite “Video Thumbnail Cover”.

4. 4

   Download

   Download the result and use it on social, listings, or merch.

FAQ

How is “Video Thumbnail Cover” generated?

With the full prompt on this page plus an AI model. No photo needed — the model generates straight from the text prompt. Tutujin pre-fills the prompt; just tap “Make this”.

Do I need to upload a photo?

No. This is text-to-image, so it generates “Video Thumbnail Cover” from the prompt with no upload.

How much and how long per image?

Tutujin is sign-up-and-go, billed by credits — usually just cents per image, about a minute each. The exact credits are shown on the generator.

What do the { } in the prompt mean?

Text inside { } are replaceable placeholders (a name, label, object). Edit them to your case before generating for a closer result.

Can I use the result commercially?

Results are for your own social sharing, content, or e-commerce assets. Where another person’s likeness / brand / copyrighted elements are involved, make sure you have the rights and follow the target platform’s rules and AI-content disclosure requirements.