视频缩略图文本生成器
为视频缩略图创建简短且有影响力的文本覆盖，提高点击率。优化为在小尺寸下可读，并具备情感触发效果。
需要无限使用次数？
升级至 Pro — $19/moYour 视频缩略图文本生成器 results will appear here
Expect production-ready scripts with timing hints and shot/track suggestions.
如何使用 视频缩略图文本生成器
- Describe your video topic and the key message or emotion you want the thumbnail to convey.
- Select the platform — thumbnail dimensions and best practices vary significantly.
- Choose a text style that matches your channel's visual identity and the video's tone.
- Pick how many variations you want to choose from.
- Click 'Generate' to get text options with design guidance, color recommendations, and placement tips.
使用案例
Create YouTube thumbnail text that stands out in search results and suggested videos
Design TikTok cover images with text that drives taps from the profile grid
Write Instagram Reels cover text for your grid aesthetic
A/B test different text approaches to optimize CTR on existing videos
Batch-create thumbnail text for an entire video series with consistent branding
最佳结果的技巧
- Less is more — the best thumbnails use 2-4 words maximum. If you need a sentence, it's too long.
- Never repeat your title exactly on the thumbnail — the text should add new information or emotion.
- Test your thumbnail text at the smallest size (mobile search results) — if it's not readable, simplify.
- Use contrasting colors with a dark outline/stroke so text is visible against any background.
- For YouTube, avoid placing text in the bottom-right corner where the video duration timestamp appears.
常见问题
Should every video thumbnail have text?
Not necessarily. Some niches (beauty, food, travel) perform better with expressive faces and no text. But for educational, tech, and business content, text on thumbnails consistently increases CTR by 10-30%.
How many words should thumbnail text have?
2-4 words is the sweet spot for YouTube. Any more and it becomes unreadable on mobile. TikTok covers can handle slightly more because of the vertical format, but brevity always wins.
What font works best for thumbnails?
Bold, sans-serif fonts (Impact, Bebas Neue, Montserrat Black) are the standard because they're readable at small sizes. Avoid thin, serif, or decorative fonts — they disappear on mobile.
Should thumbnail text match the video title?
No. The thumbnail text and title should complement each other, not duplicate. The thumbnail provides an emotional or visual hook; the title provides context and keywords. Together they tell a complete story.
What colors should I use for thumbnail text?
White text with a black outline/stroke is the most versatile because it's readable on any background. Yellow and red also grab attention. Avoid light colors without outlines — they disappear on bright backgrounds.
How do I know if my thumbnail text is working?
Check your impressions click-through rate in YouTube Studio. Compare videos with and without text thumbnails. A/B testing tools like TubeBuddy let you test two thumbnails against each other on the same video.
Part of these workflows
This tool is used in step-by-step guides that help you get more done
我们不存储您的文本。处理在实时进行，您的输入在生成结果后立即被丢弃。
解锁无限访问
免费用户：每天 5 次使用 | Pro 用户：无限制
See how this tool stacks up side-by-side:
✍️ Prompt Library
Ready-to-use prompts — click "Use This" to auto-fill the tool
Write a YouTube video script on [topic] for a [duration]-minute video. Include hook, body, and CTA.
Create a podcast episode outline for [topic] with intro, 5 talking points, and outro.
Write a 30-second explainer video script for [product/service]. Clear, engaging, under 75 words.
Generate 10 YouTube video title ideas for a channel about [niche]. Include searchable keywords.
Write a video description (300 words) for a tutorial on [topic] with timestamps and links.
