YouTube Creator Tools par Ugo

YouTube Creator Tools is a free, lightweight extension for YouTube creators. No account needed, no data collected — everything stays on your device.

Thumbnails — Copy or save any video's thumbnail in one click. Works from video pages, homepage, and channel pages.

Video Screenshot — Capture the current video frame at full resolution. Copy or save.

Preview Editor — See how your video will look on YouTube before publishing. Edit the title, channel name, view count, date, thumbnail, and avatar. Export as high-res PNG (3x retina).

Apply on YouTube — Overlay your preview onto real YouTube video cards to see it in context.

Transcript — Read the full transcript with timestamps. Copy or export as Markdown.

Dark & Light Mode — Adapts to your preference.

French & English — Full i18n support.