Change File Name with extension - GCP

We’re using tusd for Resumable Upload but our Files are unable to get played in our App Side due to missing of extension in the file path like 12332423.mp4 (.mp4 as extension) , can we sort of edit the file name or just add the file type extension in the URL.

New to TUS so unable to find any solution.

tusd does not have a native feature to rename the file on its own. However, you can use the post-finish hook (tusd/hooks.md at master · tus/tusd · GitHub) to change the name of the uploaded file on GCS (see https://cloud.google.com/storage/docs/copying-renaming-moving-objects for more details).