Zoomix
Chrome extension for screen demos with cursor tracking, smooth transitions, and local recording storage.

Zoomix is a Chrome extension for creating polished screen recordings without spending time on manual video editing. It records your screen, webcam, microphone, and cursor movement, then automatically applies zoom effects and visual cleanup so browser recordings can look more like finished product demos immediately after capture.
It is designed for founders, educators, support teams, and marketers who need clear videos for product walkthroughs, pitches, onboarding, tutorials, and customer support. The workflow stays simple: record your screen, make quick adjustments if needed, and export the finished video. There is no account required to get started, and recordings remain stored locally on your device.
Key Features
Automatic Zoom
Zoomix automatically follows cursor activity and focuses attention on important areas of the screen.
Instead of manually adding zoom effects throughout a recording, the extension uses cursor movement to determine where the viewer's attention should go and applies zooms in real time.
This is particularly useful for:
- Software demonstrations
- Product walkthroughs
- Tutorials
- Feature explanations
- Customer support videos
Timeline Editor
Make adjustments after recording without moving the video into a separate editing application.
The timeline editor lets you:
- Add zooms
- Adjust zoom padding
- Fine-tune the recording
- Refine automatically generated effects
This provides control when the automatic result needs a small adjustment before export.
Webcam and Microphone Support
Combine screen capture with webcam footage and narration for more personal demonstrations.
Zoomix supports:
- Screen recording
- Webcam recording
- Microphone input
- Cursor movement
This makes it suitable for both face-on presentations and narrated software demonstrations.
Smooth Visual Effects
Zoomix adds smooth transitions and background styling to make raw screen captures feel more polished.
The visual treatment is designed to improve presentation quality without requiring a separate video editing workflow.
HD Video Export
Export recordings as standard or HD video for sharing across different use cases.
Export capabilities include:
- MP4 video
- Standard and HD output
- Up to 60fps
This provides a straightforward path from browser recording to a finished video file.
Local Storage
Recordings remain stored locally on your device rather than being uploaded to a remote service.
This also means you can start using the extension without creating an account.
Built For Product Communication
Founders
Create product demos, pitches, and feature walkthroughs without spending hours editing screen captures.
Educators
Record tutorials and instructional videos that use automatic zooming to emphasize important parts of the screen.
Support Teams
Create clearer customer-help videos for explaining software workflows and resolving common issues.
Marketers
Produce polished product demonstrations and promotional walkthroughs quickly from browser activity.
Common Use Cases
Product Demos
Record a software workflow and let automatic zooming emphasize the parts of the interface that matter.
Tutorials
Create instructional recordings with cursor-focused zooms and smooth transitions without manually editing every section.
Customer Onboarding
Show new customers how to use a product through narrated, visually focused walkthroughs.
Support Videos
Explain a solution visually by recording the exact browser workflow a customer needs to follow.
Sales and Pitch Videos
Combine screen capture, webcam, and microphone narration to create more engaging product presentations.
Record, Refine, Export
Zoomix keeps the recording workflow focused on three stages:
Record → Quick edit → Export
Automatic zooming handles much of the visual work during capture, while the timeline editor provides control when you want to adjust the result. Once finished, recordings can be exported as MP4 video at standard or HD quality, with support for up to 60fps.
No Account, Local Recordings
Zoomix is designed to keep the setup lightweight. You can start recording without creating an account, while recordings remain stored locally on your device.
That makes it useful for quick recordings where you want to capture a browser workflow, make minimal edits, and produce a shareable video without first setting up a separate video-editing environment.
Why It Matters
Raw screen recordings can be useful but often require manual editing to make cursor movement, zoom levels, and transitions easier for viewers to follow. Zoomix automates much of that presentation work directly within the recording workflow.
For anyone regularly explaining software through video, the combination of automatic cursor-following zooms, quick timeline adjustments, webcam and microphone support, and local recording storage provides a faster way to turn browser activity into polished demonstrations.
Turn Screen Recordings Into Product Demos
Record your screen, webcam, and narration with Zoomix, let automatic zooming focus attention on important actions, make quick timeline adjustments, and export a polished MP4 without a separate editing workflow.