Upload, trim, change speed. Speed up or slow down a video to emphasize the action. Just upload a video or paste a link, choose the speed (either accelerated or slow motion), and download your edited mp4. Perfect for hyperspeed, timelapse, or slomo videos!
On Kapwing, you can change a video's speed double (2x) or quadruple (4x). There are options to also change the speed of the audio track or download the changed video with no audio.