If you want, I can summarize version-specific release notes or provide an MD5/SHA256 checksum check procedure.
Since version 5.1.0 is no longer on the Google Play Store , you must install it via a manual APK file: Download CapCut 5.1.0 APK for Android
To avoid signature conflicts, uninstall your current CapCut version via Settings > Apps. Do not worry—your projects are stored in a separate folder, but back them up to the cloud or local storage just in case. If you want, I can summarize version-specific release
Since this is an older version, you likely won't find it on the official Google Play Store. Follow these steps to install it manually: If you want