What is the highest resolution YouTube thumbnail I can download?

1280x720 (maxresdefault.jpg). Note that not every video has a max-res thumbnail — smaller channels or older videos may only have the 480x360 hqdefault available.

Are YouTube thumbnails copyrighted?

Yes. Thumbnails belong to the video creator. Downloading them for personal reference or study is generally fine; redistributing or using them commercially without permission is not.

Why does maxresdefault sometimes 404?

Not every video has a max-resolution thumbnail generated. Fall back to hqdefault (480x360) which always exists for public videos.

How to Download YouTube Video Thumbnails in Every Resolution (2026)

YouTube exposes video thumbnails at several fixed resolutions via a predictable URL pattern. If you know the pattern, you can grab any thumbnail directly — but the Thumbnail Downloader makes it easier by showing all four sizes at once.

The URL pattern

For any video ID VIDEOID, YouTube serves thumbnails at:

https://img.youtube.com/vi/VIDEOID/maxresdefault.jpg   # 1280x720
https://img.youtube.com/vi/VIDEOID/hqdefault.jpg       # 480x360
https://img.youtube.com/vi/VIDEOID/mqdefault.jpg       # 320x180
https://img.youtube.com/vi/VIDEOID/default.jpg         # 120x90

The video ID is the 11-character string after v= in a YouTube URL. For https://www.youtube.com/watch?v=dQw4w9WgXcQ, the video ID is dQw4w9WgXcQ, and the max-res thumbnail lives at https://img.youtube.com/vi/dQw4w9WgXcQ/maxresdefault.jpg.

Additional thumbnails available on some videos

YouTube also generates:

sddefault.jpg (640x480) — standard definition
Frame captures: 1.jpg, 2.jpg, 3.jpg at 120x90 — three "moments" pulled from the video, used as fallbacks

These are available on most videos but are not guaranteed the way hqdefault is.

Common gotchas

maxresdefault sometimes returns 404. Not every video has a max-res thumbnail generated — very old videos, videos from small channels, and some deleted/private videos will not have one. Fall back to hqdefault which is guaranteed for every public video.

Some tools "download" a placeholder image. If a video has been deleted, YouTube's thumbnail URLs return a grey placeholder image instead of a 404. Check that the returned image is not a 120x90 grey square before using.

Live-stream thumbnails change. For a live stream, the thumbnail URL is stable but the underlying image updates every few seconds. If you need a specific moment, download it while watching.

Using the tool

The Thumbnail Downloader is a zero-friction way to get all four resolutions:

Paste the video URL.
Click Get Thumbnails.
Click any of the four preview images to open it full-size, then save-as.

The tool works with youtube.com/watch?v=..., youtu.be/..., and even youtube.com/shorts/... URLs. It only extracts the video ID and never sends the URL to YouTube from your browser — it constructs the thumbnail URLs directly.

Legit use cases

Common good-faith reasons to download a YouTube thumbnail:

Reference for your own thumbnail design. Composing a mood board of what works in your niche.
Educational analysis. Writing a blog post about what makes a thumbnail effective (like this one).
Personal archive. Keeping a copy for a video you rely on that might get taken down.

Reasons that are not okay: re-uploading someone else's thumbnail with a stolen video, using thumbnails commercially without licensing.

Try it

Grab any YouTube video URL and try the Thumbnail Downloader. It's free and instant.