Do you want to make a smooth slow and fast motion video with no lag or turn your videos into HFR (high frame rate)? Does your phone camera support recording slow mo videos like an iPhone camera does? Do you want to make a velocity edit and freeze time at certain moments? Do you need free twixtor effect to slow down a clip?

Using advanced image processing algorithm - Optical Flow Time Cut is a powerful and professional video slopro editor that is dedicated to change the frame rate or the speed of a video with motion interpolation technique. This app can calculate additional video frames to make ultra slopro smooth videos even if you slow motion a normal 30 fps video. We also offer a wide range of carefully designed slowmo effects that make it easy to highlight your favorite moments in the videos.

A few ideas for where you can use our app:
-slow down and capture the jumping moment when you jump high
-slowmo your amazing hd clip of every game replay and share it on Youtube and Twitch
-make free smooth dance velocity edits with pop music for Tik Tok and Instagram Reels
-make a fun quick and slow video clip and turn it into a Gif to send on Whatsapp

#Frame Rate Converter
In addition to increasing the frame rate of normal videos to 60/120/240 fps it can also convert high frame rate videos into cinematic 24fps videos and the most commonly used 30fps videos of smaller size to share. When you slow down high frame rate videos the result will be smoother than normal slomo videos without any stutter or what people call "lag". When you turn a hfr video into lower framerates the size will be smaller and easy to save and share.The app supports dealing with videos from 1 to 240 fps which mean videos taken by go pro action cam drone and smartphone of all types.

#Speed Curve Editor
As an advanced speed changer for smooth action cam our free video speed adjustment feature allows you to make any flexible velocity edits to your video including customized speed curve and a variety of common speed change presets. For example you can speed it up and then slow it down and the video will always stay smooth even after being slowed down. By speeding up continuous picture frames you can make amazing hyperlapse or timelapse videos.

You are also able to choose the simple normal mode and select your ultra slow-motion speed up to 1/10x or fast motion - video acceleration up to 10x. With video filters and music added you can create incredible and professional slomo or timeplase videos.

#Highlight Moments Fx
There're all kinds of slow motion effects available in our app to help you make the most creative and stunning edits in an easy way regardless of your editing skills. There are only two steps: first select a highlight moment fx you like; second choose the start moment. You'll get a video including all kinds of effects such as glitter Zoom or flashy lights and also VSCO like filters and then you can check it out in our video player. If you add music that can match the movement and the beat it will be a viral dance video on TikTok and on Instagram Boomerang and Insta Reels.

Download Time Cut and play with time!