I planned to made a project, I need a semi-realistic vtube+voice changer need advice/suggestion

[wind basin]

Im working on a ryzen7 rtx3060 laptop my ram is 16gb if necessary

what voice changer app should I use?
Okada?

about the semi-realistic ava, how can I make it? Blender + Vtube studio works?

[stuck lion]

• download the voice changer and read the guide here: https://rentry.co/forkvoicechangerguide
• vtube studio works for Live2D models, not 3D models afaik