Slow Speak

[jndl]

I am constantly adjusting the speed in movies. Conversations too fast that I would like hear too slow. How to make for that the words don't distorted when the voice is very slow (aproximately in -50% the normal speed). Thanks.

[Rémi Denis-Courmont]

Make sure the scaletempo filter is enabled to preserve the pitch. But at -50% there are going to be headible distortion anyway.