how to recover a deleted file?
Your backups, maybe? But iTunes only keeps the very last backup, take care not to destroy it.
I hope you are doing well. As per the above description, I understand that you want to recover a deleted file.
Would you mind sharing the location from where you have deleted the file? Is it just cleared from the recent list or used the delete option?
Also, where are the files saved? The location can also matter when trying to recover a file.
I hope this answers your question.