Add Your Video Details
Enter a title, channel name, view count and publication time. Upload a thumbnail and optionally add a channel picture.
Preview your YouTube videos and Shorts in realistic mobile and desktop layouts before publishing.
Update the details and watch your preview change.
Media stays in your browser. This is an illustrative YouTube-style preview, not an official publishing tool.
YouTube Home Feed
Your Creative Studio
125K views · 3 days agoCheck how your video title, thumbnail, and channel details will look in the selected YouTube layout.
Export the selected device and placement as a PNG image.
YouTube Video Preview lets you check how your thumbnail, title, channel name and video information could look before you upload. Explore familiar YouTube-style homepage, search-result and suggested-video placements, or switch to a vertical Shorts preview. Your changes appear instantly, so you can review your presentation without publishing a test video.
Use mobile and desktop modes to compare how the same video appears in different spaces. The preview is illustrative rather than a pixel-perfect reproduction of YouTube; real layouts, cropping and title truncation can change across devices and app versions.
Enter a title, channel name, view count and publication time. Upload a thumbnail and optionally add a channel picture.
Switch between Home Feed, Search Results and Suggested Videos, then compare mobile and desktop appearances. Choose Shorts for vertical content.
Check visual balance, legibility and title truncation, then save a PNG mockup of the currently selected layout.
A thumbnail may be shown in a large card on the homepage, a horizontal listing in search or a compact suggestion beside another video. The same image and title may feel very different at each size. Preview multiple placements before deciding whether important text and visual subjects are easy to recognize.
Switch to Shorts to examine a vertical composition with its title, channel name and engagement controls. You can preview a still image or play a supported local video. Keep important content away from the edges and overlaid interface elements.
| Preview | What to Check | Best Use |
|---|---|---|
| Home Feed | Thumbnail impact, title and channel context | Browsing discovery |
| Search Results | Title readability and competitive scanning | Search-oriented videos |
| Suggested Videos | Clarity at a smaller thumbnail size | Recommendations beside videos |
| Shorts | Vertical framing and overlay-safe content | Short-form videos |
Tip: This tool previews a video with its surrounding YouTube-style context. A separate, more advanced YouTube Thumbnail Preview & Tester can focus on thumbnail A/B comparison and visual legibility across sizes.
A design that is clear at full resolution can become hard to understand at a smaller suggestion-card size.
Put important words early. YouTube may shorten titles differently depending on where and how they appear.
Review mobile and desktop layouts rather than assuming one preview represents every viewer's experience.
Yes. Enter your video details and thumbnail to create a visual mockup. The tool does not publish content or connect to a YouTube account.
Yes. Switch between Mobile and Desktop above the live preview to compare video placements.
Yes. Choose any of those layouts in the Video tab. Shorts uses its own vertical layout.
Yes. Choose Shorts, upload a vertical image or supported MP4/WebM file and inspect the Shorts-style preview.
Yes. Use a JPG, PNG or WebP image. A 16:9 image is recommended for standard video thumbnails. You can remove or replace your image at any time.
It saves the currently selected mockup as an image. For Shorts video previews, the export attempts to capture the current decoded video frame.
No. Media selected in this tool is loaded locally in your browser and is not sent to ApiSeller's servers.
No. It is a visual approximation designed for planning. Actual YouTube layouts, thumbnail crops, text lengths and interface controls may change.