I apply voice track from "create script" to the character. But no sound comes out. The sound is there though when I render the video.
What should I do?

No idea why you posted the question in this area, but it would help if we at least knew just which Reallusion software you are using. :Whistling:

Gerry

---

System: Win 10 Pro (21H2), Asus X99-E WS, CPU i7-5930K -3,5 GHz, 32 GB DDR4 2666-16 RAM, NVidia GTX 1080 Ti GPU - 11 GB VRAM(Driver Studio-536.99), Samsung 850 Pro 512 GB SSD, 6 TB HD storage.

iClone 7

Make sure that iClone is open and then on the Windows Taskbar right click on the Speaker icon:



Select Open Volume Mixer:



Make sure that the Speaker level for iClone is at 100%




Gerry

---

System: Win 10 Pro (21H2), Asus X99-E WS, CPU i7-5930K -3,5 GHz, 32 GB DDR4 2666-16 RAM, NVidia GTX 1080 Ti GPU - 11 GB VRAM(Driver Studio-536.99), Samsung 850 Pro 512 GB SSD, 6 TB HD storage.

Thanks