I am translating English speech to Russian, but I am not too experienced to speak Russian while listening to an English file of 40 minutes length, so I need a little preparation.
My plan is: Prepare Russian text and attach different Russian sentences to different parts of an English audio file. Then I start recording simultaneously with playing the English file with the subtitles attached to it.
Doing that, I will be able to see my Russian hints when listening to English speech.
Linux would be preferred.