The tool of video editing integrated with YouTube just prepare a new feature and now allows you to add a slow motion effect to your videos.
The "YouTubers" who do not have a camera adapted to the " slow motion "or who do not use powerful editing software will be able to add this effect to their videos with the tool assembly site.
The tool in question therefore is in the video editor in section symbolized by a magic wand effects, and slows his videos 2, 4 or 8 times.
So this function will troubleshoot the budding filmmakers, but the effect will not replace entirely generated by a real editing software , or a camera that has a proper function. Similarly, it seems that the video, once slowed, can not exceed 10 minutes at the moment.