A few important points:
CapCut - Video Editor 8.5.0 (arm64-v8a + arm-v7a) ( ... - APKMirror Download CapCut 8.5.0 APK For Android
Since you are installing an app outside the Google Play Store, you must grant permission. A few important points: CapCut - Video Editor 8
Go to your device > Security (or Apps & Notifications). Download CapCut 8.5.0 APK For Android