YouTube Thumbnail Viewer
Paste a YouTube video link to view and download its thumbnail, in every resolution.
Curious what size YouTube actually expects? See the exact dimensions, or read what counts as a good click-through rate once your own thumbnail is live.
Questions about downloading YouTube thumbnails
Which resolutions can I download?
Five, whichever ones YouTube actually holds for that video: maximum at 1280×720, standard at 640×480, high quality at 480×360, medium at 320×180, and low at 120×90. The tool checks each one and only shows you the versions that really exist, so you never click through to a broken file. 1280×720 is the one worth taking — it is the size YouTube asks for when you upload a custom thumbnail, so it is the only version that stays sharp if you use it as a reference at full size.
Why is the 1280×720 version sometimes missing?
Because YouTube only stores it when the video itself was uploaded in HD. On older or low-resolution uploads the largest file that exists is 480×360, and no tool can produce the bigger one — a thumbnail that was never stored cannot be recovered, only upscaled, which invents detail rather than revealing it. When that happens here, the maximum option simply isn't offered instead of showing you a blurred enlargement.
Can I reuse a thumbnail I download from someone else's video?
Not as your own. Someone else's thumbnail is their copyrighted work, and republishing it on your channel is a copyright problem regardless of how you obtained the file. What it is genuinely useful for: studying what works in your niche — where the face sits, how much text they used, which colours survive at feed size — and then making your own. That is the reason this tool exists next to a thumbnail generator.
Do I need an account, and is the video link stored?
No account, no sign-up, no card. You paste a link, the page reads that video's public metadata to find its thumbnail files, and nothing about you is stored — the tool keeps no history and builds no profile of what you looked up.