Happy Scribe is a high-end dynamic SaaS platform for researchers, journalists, podcasters, and media production companies. It uses state-of-the-art machine-learning models to transcribe audio/video files uploaded by users automatically. Happy Scribe is used in a plethora of different industries, whether it be in education all the way through to the entertainment. We were tasked with, among other features, the development of a simple and functional player for video or audio. Apart from simply playing the material, users can also control it by clicking on text to jump to the specific point in audio or video simultaneously. The next thing we were responsible for was making the transcribed text as clear for users as possible. That’s why we introduce speaker Identification, which allows users to set the identification to differentiate between speakers.