You can rotate a video on an iPhone with iOS 13 or later by using the crop tool in the Photos app. If you don't have iOS 13, you can also rotate a video on your iPhone using iMovie. iMovie is free ...

Step 1: Open the Photos app, and tap on the video you wish to rotate. Image used with permission by copyright holder Step 2: Tap Edit in the top-right corner.

Social video app Flip is trying to create a social platform dedicated to reviewing and buying products. Some early adopters are cashing in on the app's giveaways—but have questions about its future.