I am trying to enable package of ffmpeg-kit-react-native in react-native. The sample commands given in the example executes successfully. But I want to use libwebp for converting gif files to webp which is under package named video. As instrcuted . I have to enable the package to use some libraries.

2.2.1 Enabling a Package on Android Edit android/build.gradle file and add the package name in ext.ffmpegKitPackage variable.

ext {
   ffmpegKitPackage = "<package name>"
}

So I added a line in the node_module/ffmpeg-kit-react-native/android/build.gradle

android {
  compileSdkVersion 30

  defaultConfig {
    minSdkVersion safeExtGet('ffmpegKitPackage', 'https').contains("-lts") ? 16 : 24
    targetSdkVersion 30
    versionCode 451
    versionName "4.5.1"
  }

  buildTypes {
    release {
      minifyEnabled false
    }
  }
  lintOptions {
    disable 'GradleCompatible'
  }
  compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }

  rootProject.ext.ffmpegKitPackage = "video" // Added this line here 

}

Error:

* What went wrong:
Execution failed for task ':app:mergeDebugNativeLibs'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.MergeJavaResWorkAction
   > 2 files found with path 'lib/arm64-v8a/libc++_shared.so' from inputs:
      - C:\Users\ADMIN\.gradle\caches\transforms-3\7403ebe5571a2ce5a6a5fc9876af4814\transformed\jetified-react-native-0.66.4\jni
      - C:\Users\ADMIN\.gradle\caches\transforms-3\4be54e44fe38656741a8345504588323\transformed\jetified-ffmpeg-kit-video-4.5.1-1\jni
     If you are using jniLibs and CMake IMPORTED targets, see
     https://developer.android.com/r/tools/jniLibs-vs-imported-targets

I have tried ./gradlew clean but problem is still there. How to fix this error? Thanks