Translate and Speak Subtitles for YouTube

Hello How i can hide the original voice to can hear the translated voice ?

It is not working anymore. May be YouTube has disallowed these extensions. Not sure why. May be they don't want more use friendliness interface for their viewers.

L Extension

it is reading English subtitles with German voice. I cannot see any mentioned icon and cannot change voice and language.

Not working.

Its good but the original yyoutube audio is also coming- Like I tried to listen a Hindi Video's English text sub titles into audio. When i use this extension, the original Hindi audio and this extension's English audio- both are coming- so unable to listen properly. Option to be enabled to mute the original Youtube Hindi audio.

Icon and handling options are no longer visible. please update

I can't change the language

the icon disappeared from YouTube, I can't change the language or change any settings

Need urgent update please