Velouria music video in original speed

[rrats]

i think this video had been recorded in 50fps, then slowed down to whatever speed it is now. is there a way to bring it back to its original speed automatically? https://www.youtube.com/watch?v=nc0Mv4Iyxvc

[davexnet]

What do you mean automatically? You can decimate out all of the duplicate frames and then speed it up,
but then the music will be much longer than the video

[poisondeathray]

You can't really "increase the speed to normal", because you're missing the other scenes. As davexnet implied - the audio is longer than the video. Another way of saying this is a short video has been stretched to fit the audio duration, and filled with duplicates to compensate for the duration

You can make the motion "smoother" by removing the duplicates (+/- clean up of problems and rainbows) ,the interpolate to 25p or 50p using RIFE or framerateconverter or similar , but it will still be slowed down