操縱快慢速視頻拍攝程式,直觀的交互式時間軸放慢或加快視頻 限時免費推廌app
Photo & Video

Slow Fast Slow
iPhone app 系統版本
Optimized for iPhone5
View In iTunes
原App Store內容轉載:
  
  
Slow Fast Slow is an app for manipulating the speed of videos you shoot on your iPhone. It works especially well with slo-mo videos. Use the intuitive interactive timeline to slow down or speed up your videos. Additionally, you can add pitch control, as well as clip reversal.

• Import videos from your Photo Library.
• 240 fps videos (iPhone 6 and 6 Plus) can be slowed down to 1/16 speed, which is twice as slow as the built in camera app.
• Pitch Control: Retain the correct audio pitch even when the video is sped up or slowed down.
• Backwards playback.
• Add and remove points to adjust the timeline.
• Export videos in the original ratio or square.
• Requires iOS 8.