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SPECIFICTION
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Plane9

plane9.com

Free plan Windows
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Spec score 7.4 #22 of 35 in Audio Visualizer Software

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, with OpenVR/HTC Vive and Oculus Rift support listed. The software offers 250 scenes that can be combined into more than 10,000 views, plus 39 transition scenes. It reacts to audio from computer sources such as Spotify and iTunes and can analyze sound from recording devices. Multiple monitors are supported, and analysis can use up to 18 speakers. A studio application records videos from the visualizer, and video export is available. Plane9 is listed at free for Windows 7, 8, 8.1 and 10. 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.

Spec sheet

Product
Plane9 is a 3D music visualizer and sound responsive screensaver that can run as a standalone window, screensaver, or VR visualizer.Read 11 Oct 2026 · plane9.com
Support
The maker invites users to send questions if the documentation is lacking and provides a contact page.Read 11 Oct 2026 · plane9.com
Audio input
Plane9 reacts to sounds from computer audio sources such as Spotify and iTunes, and can analyze sound from recording devices.Read 11 Oct 2026 · plane9.com
Audio limitation
The download page says audio analysis does not work with unprocessed digital audio such as DTS.Read 11 Oct 2026 · plane9.com
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.Read 11 Oct 2026 · plane9.com
Crash reports
Crash reports are optional, and users can examine the information to be sent before allowing transmission.Read 11 Oct 2026 · plane9.com
Displays
Plane9 supports multiple monitors and can analyze sound from up to 18 speakers.Read 11 Oct 2026 · plane9.com
Recording
The software includes a studio application for recording videos from the visualizer.Read 11 Oct 2026 · plane9.com
Scenes
The site describes 250 scenes that can be combined into more than 10,000 unique views, with 39 transition scenes.Read 11 Oct 2026 · plane9.com
System requirements
The minimum graphics requirement is OpenGL 3.3; the FAQ recommends a recent OpenGL 4.0 or newer graphics card.Read 11 Oct 2026 · plane9.com
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.Read 11 Oct 2026 · plane9.com
VR support
The download page lists OpenVR/HTC Vive and Oculus Rift VR support.Read 11 Oct 2026 · plane9.com

Plans and prices

Plane9 Free Free download · Windows 7/8/8.1/10 · OpenGL 3.3 capable graphics card Read 11 Oct 2026 · plane9.com

Every Plane9 plan and price →

Strong points and limits

Strong points

  • Free Windows download
  • 250 scenes and 39 transition scenes
  • Supports multiple monitors and up to 18 speakers
  • VR support listed for OpenVR, HTC Vive and Oculus Rift
  • Video recording and export available

Limits

  • Requires OpenGL 3.3-capable graphics
  • DTS and other unprocessed digital audio is unsupported
  • Commercial content use requires a license
  • Windows-only platform listing

Who it suits

Plane9 suits Windows users who want music-reactive visuals, screensaver scenes, monitor support or VR visualization. It also fits users who need to record visualizer videos.

Verdict

Plane9 combines a large scene library with audio-reactive, multi-monitor and VR modes at no listed software cost. Check graphics requirements, audio compatibility and commercial licensing before choosing it.

Where Specifiction places it

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