What is Onyx - Screen Recorder?
Onyx is a free screen recording tool that captures video in up to 4K resolution. It operates on a local-first principle, meaning recordings are processed and saved on your device rather than uploaded to external servers. This approach prioritises privacy and gives you direct control over your files. The tool is straightforward to use; you start recording, capture your screen activity, and save the output locally. It's suitable for anyone who needs to record tutorials, demonstrations, meetings, or gameplay without paying for a subscription or worrying about cloud storage.
Key Features
4K video recording
captures screen activity at high resolution for detailed, clear output
Local processing
all recordings are handled on your device, keeping data private
Free to use
no subscription fees or hidden costs
Simple interface
minimal setup required to start recording
Direct file access
recordings save to your device for easy sharing and editing
Pros & Cons
Advantages
- No cost to use, making it accessible for individuals and small teams
- Privacy-focused approach means your recordings never leave your computer
- High-quality 4K output suitable for professional tutorials and documentation
- No account creation or sign-up required
Limitations
- Limited information available about advanced features like audio options, editing capabilities, or output formats
- As a smaller project, it may have fewer features than established commercial screen recorders
- Support and update frequency are unclear
Use Cases
Creating software tutorials and how-to guides
Recording gameplay for YouTube or streaming platforms
Documenting bugs and issues for development teams
Capturing presentations and webinar content
Recording demos for client presentations