Tool Introduction
Online Video Speed Changer for speeding up or slowing down video playback, adjusting the total duration of the video.
The normal playback speed is set to 1. Values below 1 indicate that the video playback speed is slowed down, while values above 1 indicate that the video is accelerated. For example, setting the value to 0.5 means slowing down the video by half, doubling the total duration of the video. Conversely, setting it to 2 means doubling the playback speed, making the video duration half of the current length.
Your video processing is done entirely in the local browser, and the data is not sent to any web servers. You don't need to worry about data security issues and can use it with confidence!