Plane9
What it is
Plane9 is a free Windows 3D music visualizer and sound-responsive screensaver. It can run in a standalone window, as a screensaver, or as a VR visualizer. The software describes 250 scenes that combine into more than 10,000 views, with 39 transition scenes. It reacts to computer audio sources such as Spotify and iTunes and can analyze sound from recording devices. Download information lists OpenVR/HTC Vive and Oculus Rift support. A studio application records videos from the visualizer. Plane9 supports multiple monitors and can analyze sound from up to 18 speakers. The free plan costs nothing and lists Windows 7, 8, 8.1, and 10 support. It requires an OpenGL 3.3-capable graphics card; the FAQ recommends a recent OpenGL 4.0 or newer card. Audio analysis does not work with unprocessed digital audio such as DTS. Commercial use of scenes and generated content requires a commercial use license.
For and against
For
- 250 scenes and over 10,000 views
- Supports VR headsets listed
- Records visualizer videos
- Handles multiple monitors
- Free Windows download
Against
- Commercial use requires a license
- DTS audio analysis is unsupported
- Requires OpenGL 3.3 graphics
- Listed support ends at Windows 10
The verdict
Plane9 offers many configurable visual scenes with desktop, screensaver, and VR modes. Check graphics, audio-format, Windows, and commercial-use requirements before choosing it.
Who it suits
Plane9 suits Windows users who want reactive visuals for music, screensavers, windows, or VR. It also fits users who need multi-monitor output or visualizer video recording.
Plans and prices
Plane9
Free download · Windows 7/8/8.1/10 · OpenGL 3.3 capable graphics card
Read 11 Oct 2026 · plane9.com
On the record
- Audio input
- Plane9 reacts to sounds from computer audio sources such as Spotify and iTunes, and can analyze sound from recording devices.plane9.com · read 11 Oct 2026
- Audio limitation
- The download page says audio analysis does not work with unprocessed digital audio such as DTS.plane9.com · read 11 Oct 2026
- Commercial use
- Commercial use of scenes and generated content requires a commercial use license, and the license says refunds are generally not required except where law requires them.plane9.com · read 11 Oct 2026
- Crash reports
- Crash reports are optional, and users can examine the information to be sent before allowing transmission.plane9.com · read 11 Oct 2026
- Displays
- Plane9 supports multiple monitors and can analyze sound from up to 18 speakers.plane9.com · read 11 Oct 2026
- Product
- Plane9 is a 3D music visualizer and sound responsive screensaver that can run as a standalone window, screensaver, or VR visualizer.plane9.com · read 11 Oct 2026
- Recording
- The software includes a studio application for recording videos from the visualizer.plane9.com · read 11 Oct 2026
- Scenes
- The site describes 250 scenes that can be combined into more than 10,000 unique views, with 39 transition scenes.plane9.com · read 11 Oct 2026
- Support
- The maker invites users to send questions if the documentation is lacking and provides a contact page.plane9.com · read 11 Oct 2026
- System requirements
- The minimum graphics requirement is OpenGL 3.3; the FAQ recommends a recent OpenGL 4.0 or newer graphics card.plane9.com · read 11 Oct 2026
- Usage data
- Anonymous usage reporting can be disabled in the configuration program, and the site says the reported usage information does not personally identify the user or machine.plane9.com · read 11 Oct 2026
- VR support
- The download page lists OpenVR/HTC Vive and Oculus Rift VR support.plane9.com · read 11 Oct 2026
