A whiteboard with marker handwriting: the title "うまくいく3つのコツ" and three points "具体的に書く", "1つずつ変える", "何回か試す" written in blue and red markers, small doodles, a clean office background. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A live stream announcement thumbnail: a smiling host with a microphone, a red "LIVE" badge at the top left, Japanese text "今夜20時〜" in bold white, purple gradient background. No real brand names, logos, or existing characters.
A YouTube thumbnail for a tutorial about AI video tools. On the right, a surprised man in his 30s pointing at the text, cut out with a thick white outline. On the left, huge bold Japanese text "神ツール3選" in yellow with a thick black stroke. High-contrast background, energetic, readable on a phone. No real brand names, logos, or existing characters.
A summary slide titled "まとめ" with three key points in large text and simple icons, a bold accent bar on the left, clean and confident. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A YouTube cooking thumbnail: a close-up of a juicy cheeseburger with melting cheese and steam, Japanese text "神レシピ" in big red brush-style letters with white outline, a small round badge "10分", warm lighting, very appetizing. No real brand names, logos, or existing characters.
A clean comparison table: two columns "A" and "B", rows for "料金", "速さ", "仕上がり" with circles, triangles and crosses, a bold header, flat design. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A study-tips YouTube thumbnail: a student at a desk with books, a big red hand-drawn circle and arrow pointing to a notebook, Japanese text "偏差値+20" in bold yellow with black outline, clean white background. No real brand names, logos, or existing characters.
A travel vlog YouTube thumbnail: a woman in a white dress standing in front of turquoise sea in Okinawa, bright sunny colors, Japanese handwritten-style text "2泊3日 沖縄旅" in white with a soft shadow. No real brand names, logos, or existing characters.
A checklist slide titled "投稿前チェック" with five items and checkboxes, three checked in green and two unchecked, clean white card, clear icons. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A YouTube thumbnail for a ranking video: a huge red number "TOP5" on the left with a gold crown, Japanese text "買ってよかった家電" in bold white with a thick black outline, generic unbranded home appliances with simple original designs arranged on the right, bright yellow background, high contrast, no brand names or logos on any product.
A horizontal timeline slide with the points "2020", "2022", "2024", "2026", each with a short milestone label and a small icon, a gradient line, modern flat design. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A minimalist aesthetic YouTube thumbnail: a coffee cup and a notebook on a wooden desk, lots of white space, small Japanese text "丁寧な暮らし" in thin black letters at the bottom left, soft film tone. No real brand names, logos, or existing characters.
wide banner illustration about working side by side with AI, simple flat illustration, soft colors, plenty of empty space for a title, no text. No real brand names, logos, or existing characters.
A YouTube thumbnail comparing two AI video models: split screen with a lightning-shaped divider, left side electric blue and right side hot red, a huge "VS" in the center, labels "A" and "B" on each side, dramatic lighting, high contrast. No real brand names, logos, or existing characters.
A glossary card slide for the term "プロンプト" with its reading, a one-sentence definition "AIへの指示文のこと", a small icon, and a soft rounded card on a pale background. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A two-column slide: a green column titled "メリット" and a red column titled "デメリット", three short points in each with simple icons, clean flat design. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A clean table of contents slide: the title "もくじ", five numbered chapters "1. AIとは", "2. できること", "3. 使い方", "4. 注意点", "5. まとめ", a white background with one blue accent color, empty space on the right for the presenter. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A clean, aesthetic vlog thumbnail: a woman having coffee by a sunny window, soft film tones, a small handwritten-style Japanese caption "朝5時の習慣" in white, lots of negative space, calm and stylish. No real brand names, logos, or existing characters.
An outdoor YouTube thumbnail: a tent under a starry sky with a crackling campfire, cinematic night colors, Japanese text "ソロキャンプ飯" in warm orange letters with a white outline. No real brand names, logos, or existing characters.
A bar chart slide titled "再生数の推移" with four bars labeled "1月", "2月", "3月", "4月", values on top of each bar, a small note "※数字はサンプルです", clean flat design. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.
A flowchart of five steps with icons connected by arrows: "企画" → "台本" → "撮影" → "編集" → "投稿", pastel colors, rounded boxes, clean white background. 16:9 slide for a video explanation, large clear Japanese text that is easy to read on a phone, clean layout with generous margins. No real brand names, logos, or existing characters.