Learn how to capture stereo 3D audio.
Learn how to capture stereo 3D audio.
I'm familiar with a tool for capturing 3D Vision stereo footage, though it consumes a lot of memory—over 1Gb in just 12 seconds. It struggles with many games I wanted to record, such as Dirt Rally, Mirror's Edge, and War Thunder. I've tried OBS, D3Dgear, Bandicam, but none captured stereo properly (they only work in 2D). I also read a YouTube description mentioning some games use in-engine stereoscopic rendering, which might explain why it doesn't work with Fraps.
You might want to capture 3D for detailed analysis or visualization purposes.
You might play just to enjoy the experience or challenge yourself. It can also help improve skills or simply pass the time.