It's gigabytes of pre-generated AI voice to make every NPC in the game fully voiced. It's pretty amazing. Is it as good as a good voice actor? No. Is it better than a shitty voice actor, better than voice in 1990s games, and better than nothing? Very much so. It's only get to get better too.
AI-related tech is coming to many areas.
Here's an Addon for World of Warcraft: https://www.curseforge.com/wow/addons/voiceover
It's gigabytes of pre-generated AI voice to make every NPC in the game fully voiced. It's pretty amazing. Is it as good as a good voice actor? No. Is it better than a shitty voice actor, better than voice in 1990s games, and better than nothing? Very much so. It's only get to get better too.