Downloadable software and mobile applications for karaoke singing, audio recording, voice enhancement using artificial intelligence, video editing, real-time performance scoring, and social sharing; software enabling users to upload, link, or stream karaoke content; AI-based tools for audio processing, voice modulation, and augmented reality visual effects.

Telecommunication and streaming services for delivering karaoke performances via live or on-demand video; providing a digital platform for real-time duets, karaoke battles, and community sharing; broadcasting user-generated content including singing videos, short clips, and interactive musical content.