Software as a service [SaaS] featuring software for the transmission of information, video, voice, audio and contents via a global computer information network; providing temporary use of non-downloadable software and application for processing, recording, capture, receiving, transmission, improvement, rendering and storing of voice, audio, visual signal, file and sound; providing online non-downloadable software for query administration of structured data created via text contents processing; providing online non-downloadable software for extracting and classifying information from text contents; software as a service [SaaS] featuring software for meaning analysis; software as a service [SaaS] featuring software for processing document file; development and design of digital sound and image carriers; design, maintenance, development and updating of computer software for sound source separation using AI technology; development of application software for delivery of multimedia content; providing PaaS (platform as a service) for supporting recommendation, subscription, storage, play, share and creation of music; application service provider (ASP); hosting platforms on the internet for providing online contents; image processing software design; electronic storage of audio files; design of subtitling software; software as a service [SaaS] featuring subtitle creation software