Koe Recast is an AI voice conversion tool that can transform a user's voice into different styles, suitable for scenarios such as voice chat, virtual social interaction, and real-time interaction.

FineShare FineVoice is an AI real-time voice changer that supports instant voice adjustment and personalized processing during meetings, live streams, chats, and gaming.

Doudou AI is an AI gaming companion launched by Xinying Suixing. Users can interact intimately with virtual characters such as catgirls, such as rubbing cheeks and touching tails, and increase intimacy through voice chat. Through dual modes of desktop pet and floating ball, Doudou provides non-intrusive companionship and offers help only when users need it.