The VideoLAN Forums

Hey guys,

I am having trouble when I decide to speed up the video to 1.5x or more the voice pitch of the video goes chipmunk style.

How do I speed up the video without changing the pitch of the audio?

Thanks.

Hi, I've never used it but you probably need to enable the scaletempo audio filter.

Thanks for your reply unidan,

I found the solution in case people are wondering.

Under Tools, click Preferences, at the bottom. Now, click Audio tab, at the top. Make sure that the Enable Time-Stretching audio is with a check (enabled). SAVE.