Video Retouch: Object Removal is an iPhone app developed by PeiYi Chen that offers an easy way to remove unwanted objects from your videos. It's a great tool for creating fun videos and sharing them on social media.

The app is user-friendly and has a simple interface. To remove an object from your video, you just need to paint the area you want to remove and tap the go button. The app will then remove the object from the video, leaving no trace behind.

However, the app offers a membership subscription for all premium features. The subscription automatically renews for the same price and duration period as the original "half year" package unless auto-renew is turned off at least 24-hours before the end of the current period. If you cancel a subscription during its free trial period, it must be done 24 hours before the end of the subscription period to avoid being charged.

Overall, Video Retouch: Object Removal is a great app for removing unwanted objects from your videos. However, the subscription model may not be suitable for all users.