You can use two identical cameras (like two GoPros) placed 2–8 inches apart to film simultaneously, then use software to align and sync the footage into a single SBS file.

Playing Half-SBS 3D movies (with correct aspect ratio)? : r/Xreal

Apps like (available on the Quest store) and "Skybox VR" (which integrates with Plex) allow you to stream SBS files directly from your home PC to your headset. Legally, these apps do not provide the movies; they provide the player . You must supply your own legally ripped 3D Blu-rays.

Disclaimer: This article is for informational purposes. Downloading copyrighted 3D movies without permission is illegal. Always purchase or rent content through authorized distributors.

Platforms like YouTube VR and Meta TV are leading sources for immersive 3D content, including short films and documentaries.