It seems that Sonic's YouTube channel just uploaded a recap of ChaoTales, but this time in Widescreen format but then deleted the video. The thumbnail was this frame from Chp 8, but I think it was uploaded by mistake and will reupload it next Thursday.

NVIDIA presents Sonic Adventure Remixed! An unofficial remaster of the classic, now featuring path tracing and stunning visual upgrades. This is NOT an official SEGA product, but it looks amazing!