Lumiko

A browser screen recording tool with automatic zoom.

Lumiko

Introduction

Lumiko is a Chrome screen recording extension, and its biggest selling point is automatic zoom: it analyzes your mouse movements and click locations to generate smooth zoom-ins and pans on its own, so you don’t have to manually set keyframes.

Anyone who makes product demos, tutorials, or bug-reproduction videos knows this pain point: record the full screen and the text is too small to read, but editing manually means adding zoom to clip after clip. Lumiko automates that step, producing footage that feels almost like it has camera movement.

The remaining features are grouped around the same kind of task: the camera mini-window is circular, draggable, and resizable, and stays in sync with the screen; Smart Blur automatically blurs sensitive information in the frame, such as API keys and email addresses, so you don’t discover something was missed only after recording; the built-in editor lets you trim, split, and rearrange clips, with export options for 4K, 1080p, and 720p, and the company stresses that there’s no render queue.

The advantage of being browser-based is that it doesn't take up system resources or require installing the standalone software; the trade-off is that it can only record web content. The basic features are free—just install it from the Chrome Web Store and you can start using it.

Video tools take care of the visuals; the story still has to be found elsewhere.TVLabA roundup of currently popular short dramas and common tropes (comebacks, hidden identities, contract marriages…), with each inspiration card featuring vertical-screen storyboards and image prompts.


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Updated:2026-11-07
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