- The Pro version has no regional restrictions and offers English/Chinese/Japanese versions.
- The Hero smart learning function also has no regional restrictions, but the class interface is only available in Chinese and Japanese.
Hero's course videos are all from YouTube. As long as you can watch YouTube videos in your location, or watch them using a VPN, you can use this product.
YouTube video permissions are primarily for Taiwan. - Tutor/Tutor+ has no regional restrictions, but the class interface is only available in Chinese.
Issues for Chinese users in Mainland China
VoiceTube may not work properly in Mainland China. This is due to the firewall affecting the smooth operation of YouTube. It is recommended to try other methods to avoid firewall interference before using the VoiceTube service.
Some phone models are not supported.
Huawei, OPPO, Xiaomi, and Meizu phones may encounter video playback issues. To resolve this, it is recommended to play the video in the VoiceTube app while also running YouTube in the background (without clicking on any YouTube video). Then return to the VoiceTube app to play the video smoothly.