Gostaria que me indicassem algum programa que grave a tela e áudio, pois estou dando aula a distancia nesse período de pandemia e estou com dificuldades para baixar um programa com essas funções nesse sistema operacional.
What are your exact goals?
Do you want to record some application and mix it up with spoken voice to create a educational video? Do you want to stream a application and your recorded voice live? If these are your requirements, i would recommend you to take a look at OBS Studio, which is widely used for such purposes - it’s available in the App Center.