Panoramic Video Player

A viewer for 360-degree and VR180 videos on Linux: drag to look around, wheel to zoom.
A lightweight Linux alternative to 360-capable players such as KMPlayer.

What it really does:
- Re-projects equirectangular 360, stereo top-bottom/side-by-side, VR180 half-equirect, cubemap 3x2/6x1 and
EAC sources with FFmpeg's v360 filter, using the camera yaw, pitch, roll and field of view you set.
- Output views: flat (rectilinear), little planet, fisheye, Pannini, cylindrical and equisolid.
- Source projection is auto-guessed from the video size and can be changed manually.
- Saves the current view as PNG and exports a flattened MP4 of the current camera (real FFmpeg encode with progress).
- Library tab scans your Videos, Downloads and removable media and shows resolution, codec and likely projection.
- Video only: this release has no audio output. The view updates when you release the mouse (FFmpeg re-renders it).

Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by the authors or owners of KMPlayer.