Yes, the X6 can definitely be used for this. It even has a built-in 3DGS tool that can generate a splat directly, although I find it still somewhat limited in terms of control and quality.
For my workflow, I usually do:
X6 → .insv video → extract frames → mask the camera/tripod → convert to equirectangular → alignment with COLMAP → training in Postshot → Gaussian Splat
You can also take 360° photos directly, which generally gives better quality but takes much longer.
There are also tools that simplify the process, such as Splatica, which I believe can handle .insv files directly.
For alignment, you can also use RealityScan/RealityCapture or Metashape, and for training Postshot or Lichtfeld Studio.
Nice!
Sorry for the beginner question. If I buy the Insta360 X6 and record a video (I assume it comes out as an .insv file), what would the workflow be to generate a Gaussian Splat like the one you showed?
Many thanks in advance!
Pablo San Juan