@godblessstrawberry I didn't discover any m3u8 extension file in Network tab of Developer Instruments in chrome browser. Could you be sure to counsel me what is the challenge? Thanks Ajustar: esta opción ajusta la imagen para que se ajuste dentro de la pantalla a la vez que mantiene su relación https://dftsocial.com/story22033678/an-unbiased-view-of-%E4%BB%AE%E6%83%B3%E9%80%9A%E8%B2%A8-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E