Cho den nam 2024, sao chep giong noi voi chat luong chap nhan duoc co nghia la gui mau den dich vu may chu, cho deu training, tai xung va chay tren may chu. Khong co gi la real-time, va khong co gi la pri vat.
Nam 2026 la khac. Cac mo hinh giong noi neural chay truc tiep tren GPU cua ban (hoac thậm chi CPU hien dai) voi do tre duoi 500 ms — du de chat tren Discord, ghi am podcast hoac stream ma phe ben kia khong nhan thay day khong phai giong noi ban goc.
Sao chep giong noi thuc su co nghia la gi
Sao chep giong noi khong phai thay doi cao do. Thay doi cao do chi thay doi tan so cua dieu ban noi — danh tinh giong noi cua ban con lai, chi sau hon hoac cao hon. Sao chep giong noi la mang neural lay noi dung phon hoc cua dieu ban noi (tu ngu, nhip, sac thai) va tai hop thanh trong sac van cua nguoi khac.
Ket qua: khi ban noi, giong noi hoan toan khac xuat hien — nhung voi nhip dieu cua ban, cac tam dung tu nhien cua ban, nhan manh cua ban. Day la dieu lam cho mot ban sao co vang song hon thay vi robot.
Hai duong dan: giong noi san xuat truoc hoac cua rieng ban
Giong noi san xuat truoc (duoc tuan nhat cho phan lon). Thu vien VoxBooster co hang chuc giong noi co phep cap cho su dung thuong mai — dieu khoa deep, co gai sung suc, dan de trai, nhan vat anime, robot am am, va tiet. Ban chon mot, click “Real-time” va xong. Khong setup, khong training, khong ghi am.
Giong noi sao chep cua rieng ban. Neu ban muon phan mem lam gio ban — de lang va video, tao mon mi dung trong ngon ngu khac trong khi giu lai sac van cua ban, hoac tao phien ban “nhan vat” cua chinh ban — ghi am 3 den 5 phut noi rat sach trong tro ly VoxBooster. Mo hinh duoc day tap tap the tren PC cua ban trong 10 den 20 phut (tuy thuo vao GPU).
Tai sao chay local la quan trong
Khi ban su dung dich vu may chu de sao chep giong noi, ba dieu xay ra:
- Am thanh cua ban di den may chu. Tuy co chinh sach bao mat tot, sac van cua ban bay gio la tap tin tren dia cua ai do.
- Do tre toi thieu 1-2 giay. Vong quay mang + xu ly tu xa. Khong the su dung cho tro chuyen thoi gian that.
- Ban tra tien moi phut. Su dung nang nhanh tro nen dat nhanh.
Xu ly local loai bo ca ba. Am thanh cua ban khong bao gio roi khoi PC cua ban, do tre chi la thoi gian suy dien mo hinh, va ban tra tien dang ky co dinh thay vi moi phut.
Cai dat thuc te
- Tai xung VoxBooster tu voxbooster.com/download.
- Dang nhap, go tab Voice Clone.
- Chon giong noi tu thu vien hoac click “Sao chep giong noi cua toi” de day tap cai cua rieng ban.
- Kich hoat “Real-time”.
- Mo bat ky ung dung nao su dung microphone — Discord, OBS, Teams, game — va noi. Giong noi sao chep xuat hien o dau kia.
Khong co trai xe am thanh ao de cau hinh, khong co thiet bi Windows de hoan doi, khong co khoi dong lai.
Gioi han trung thuc
- Mot loai accent khu vuc rat manh co the rot vao ban sao. Neu ban co giong noi accent Ha Lan dac biet va chon giong noi duoc mo hinh tren he tieng Anh My trung lap, phan nao cua giong noi do loc qua. Day khong phai la bug — mo hinh dang mang sac thai cua ban.
- Tham thai va la go cuc do lam suy giam chat luong. Mo hinh duoc day tap tren noi chuyen dam tham; sac thai xa roi con het lac xuat hien hon.
- Do tre real-time ~500 ms. Tot cho cuoc tro chuyen binh thuong, khong thoai mai cho nhac song voi giam sat in-ear.