# Lumiko Lumiko is a Chrome screen recorder for tutorials, product demos, and software walkthroughs. It combines cursor-following zoom, webcam overlays, privacy blur, browser-based editing, and local video export. - Findings24: - ウェブサイト: - 料金: Freemium - カテゴリー: Education Tools ## Lumikoとは？ Lumiko is a Chrome screen recorder for tutorials, product demos, onboarding videos, and software walkthroughs. It captures the screen, system audio, and microphone voiceovers, then uses cursor and click activity to create automatic zooms and pans that keep attention on the relevant interface area. Recordings can be refined in Lumiko’s browser-based editor by trimming pauses, splitting clips, deleting mistakes, and reordering segments. The editor also supports a draggable, resizable circular webcam overlay, click animations, custom backgrounds, and privacy blurs for information such as API keys, passwords, emails, and revenue dashboards. Lumiko records through a Chrome extension using Chrome’s desktopCapture capability, which allows it to capture the full screen, external monitors, or standalone desktop applications. Processing takes place locally in the browser rather than uploading recordings to Lumiko. ## Lumikoでできること ### Automatic cursor zoom and panning Lumiko analyzes cursor movement and clicks to generate smooth zooms and pans that emphasize the interface area being demonstrated, without requiring manual keyframes. ### Screen, system audio, and microphone capture The recorder can capture the screen along with system audio and microphone voiceovers, supporting narrated software walkthroughs and demonstrations. ### Browser-based timeline editor Trim dead space, split clips, delete mistakes, and reorder segments in the built-in timeline before exporting the finished recording. ### Webcam overlay and click effects Add a circular, draggable, and resizable face-cam with a drop shadow, and apply Ripple, Orb, or Pressure animations to mouse clicks. ### Smart Blur and custom presentation backgrounds Draw a blur box over sensitive content such as API keys, passwords, emails, or dashboards, then place the recording on gradients, solid colors, transparent canvas, Unsplash images, or uploaded brand assets. ### Multiple export formats and resolutions Export in 16:9, 9:16, or 1:1 aspect ratios, with free exports up to 1440p and Pro rendering available in 4K. Automatic framing supports channels such as YouTube, Shorts, TikTok, and LinkedIn. ## 利用シーン ### Software tutorials Record a step-by-step walkthrough with microphone narration, then use automatic zooms to keep small buttons, menus, and settings panels visible to viewers. ### Product demos and onboarding Show a product workflow while combining cursor emphasis, a webcam introduction or explanation, and branded backgrounds for a more prepared presentation. ### Short-form and social video Reuse one screen recording in 16:9, 9:16, or 1:1 formats with automatic framing for destinations such as YouTube, Shorts, TikTok, Reels, or LinkedIn. ### Privacy-conscious technical demonstrations Capture desktop applications or external monitors and obscure credentials, API keys, email addresses, or dashboard data before exporting the recording. ## よくある質問 ### How do I start using Lumiko? Install the Lumiko Chrome extension and use the Add to Chrome flow. The site says no sign-up is required to use the free tier. ### Can Lumiko record applications outside the browser? Yes. Although it is installed as a Chrome extension, Lumiko uses Chrome’s desktopCapture capability to record the entire screen, external monitors, or standalone applications such as VS Code, Figma, Slack, and terminal windows. ### Can I record my webcam and screen at the same time? Yes. Lumiko provides a circular webcam overlay that can be resized and repositioned on the screen recording. ### What can I export with the free tier? The free tier supports exports up to 1440p, including 1080p HD. It includes unlimited recording and automatic zoom, but free exports carry the “Made with Lumiko” watermark. ### What does Lumiko Pro add? The site presents Pro as a $9 one-time lifetime purchase. It removes the watermark, enables 4K exports, and includes up to three device activations. The pricing page states there are no recurring subscription fees. ## クイック情報 - **Category**: Screen recorder and video editor - **Platform**: Chrome extension using Manifest V3 - **Processing**: Local browser-based recording and export - **Free tier**: Unlimited recording with exports up to 1440p - **Pro pricing**: $9 one-time lifetime purchase; up to 3 device activations - **Primary workflows**: Tutorials, product demos, onboarding videos, and software walkthroughs