Describe the video
Paste the title, topic, or hook. Add the audience and the main promise so the thumbnail matches the viewer expectation.
Turn a video idea into a polished 16:9 YouTube thumbnail with bold text, clear focal points, and styles built for creator workflows.
Start with a concrete video angle, then adjust the subject, expression, text, and visual hook.
You get stronger results when the prompt includes the audience, promise, subject, emotion, and exact words that should appear.
Paste the title, topic, or hook. Add the audience and the main promise so the thumbnail matches the viewer expectation.
Keep words short and direct. Two to four words usually work better than a full sentence.
Compare a few directions for subject, contrast, text placement, and emotional clarity.
Reuse the best result as-is, or continue editing with a reference image when you need tighter brand control.
Describe the video angle and generate a visual that supports the click promise.
Guide short, bold words that stay clear at mobile thumbnail size.
Create thumbnails with a clear subject, contrast, safe margins, and room for text.
Add a face, product, or brand asset when the thumbnail needs a specific subject.
Move between image generation, photo editing, and script planning for the same video.
無料画像には透かしが入ります。透かしなしの出力、高速生成、商用利用にはアップグレードしてください。
スターターパック
画像、音楽、短い動画生成を試せる買い切りクレジットパックです。
クリエイター
月額プラン · 1,500クレジットが毎月更新
GPT Image 2 Unlimited
Stripe Checkout でコード FOUNDING6 を入力すると、最初の6か月は月額$19、その後は月額$29です。
プロ
月額プラン · 4,000クレジットが毎月更新
スタジオ
月額プラン · 12,000クレジットが毎月更新
安全な決済 · サブスクリプションは自動更新 · 返金条件を確認
チーム
代理店、制作チーム、カスタムの大量利用に対応します。
Common questions before generating a thumbnail.
Start with a title or video idea, then generate a thumbnail concept you can refine.