International Journal of Research and Development in Engineering Sciences https://www.ijrdes.com K.V. Vara prasad 6 6 (November - December) 2024 11 November-December enAudio transfer; Li-Fivoice transfertext transfervisible light communication and Arduino uno In recent technology Visible Light Communication VLC is utilizes visible light to transmit the data While its commonly used for indoor lighting it can also be harnessed to transmit audio text and even voice signals its worth noting that VLC faces some challenges compared to traditional wireless communication technologies For instance VLC requires a direct line of sight between the transmitter and receiver making it less suitable for longrange communication or scenarios with obstacles obstructing the light path because it has few advantages over other standard wireless transmissions The advantages of VLC are low power consumption high data rate more security and can avoid interference occurs Under various constraints including light intensity output quality and distance the transmitter and receiver system will combine the audio text and speech transmission utilizing LiFi and validate its performance LiFi employs standard light for transmissions at 10 Kbits or LED for up to 500 Mbits of connectivity over short distances This paper describes a system that can provide data over a range of distances through experimentation We are also implementing the transmission of Audio Voice and Text Using Visible Light Communication for indoor locationbased services Copyright (c) 2026 International Journal of Research and Development in Engineering Sciences. All rights reserved. 2024 All Rights Reserved