Compress movies from Android

I'm developing an Android app. The main function of my app is to upload videos and photos The problem is that even if you force the camera to be low in quality when you're shooting a video, sometimes on some devices, My code doesn't work. So I'm going to compress the video and upload it to the server before uploading it. If you look at the Google Play Store, there is an app that compresses videos before sending Kakao Talk.

Is there a library that compresses videos??