Thumbnail resolution hierarchy
Extracts maxresdefault (1920×1080 Full HD), sddefault (640×480), hqdefault (480×360), and mqdefault (320×180) thumbnail image assets with direct downloads.
Clean URL & timestamp sharing
Strip out tracking parameters (?si=, &feature=) and generate clean, shareable timestamp links (e.g. ?t=1m30s).
Getting a trustworthy result
YouTube Video & Stream Inspector runs entirely in your browser from the numbers you enter. Check the methodology notes above, then compare with a related calculator or a short guide if you want a second pass before you decide.
What to do next
If prices or rates sparked this visit, glance at Markets. If you want a walkthrough, open a related guide. Or switch to another calculator in the same category to finish the task in one sitting.
FAQ
Can I download maximum resolution (1080p) thumbnails?
Yes, click 'Download MaxRes (1080p)' to save the highest resolution thumbnail uploaded by the creator.
Does this work with YouTube Shorts URLs?
Yes, both youtube.com/watch?v=, youtu.be/, and youtube.com/shorts/ link formats are fully supported.
Is the YouTube Video & Stream Inspector free?
Yes. It runs in your browser with no account required.
Where should I go after using this tool?
Try related tools in the sidebar, Markets for live-style price snapshots, or Blog guides that link back into calculators.