New! Enhance any video to 4K quality

A real product launch email from HeyGen. Captured March 31, 2026.

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About this email

Captured March 31, 2026Product launch

HeyGen announces a new video upscaling tool powered by Topaz Starlight 2.5, allowing users to enhance video quality to 4K.

Centered logo at the top, followed by a brief intro, a hero GIF demonstrating the upscaling effect, bulleted feature list, and a clear CTA button. The layout is clean, single-column, and uses ample whitespace.

Color palette

Original email and brand assets belong to their respective owners. Design notes describe the creative, not campaign results.