It seems you are asking for a conversion from Acronis True Image Backup (.TIB) format to a standard ISO (.ISO) image format, specifically looking for a solution that retains high integrity ("extra quality") and handles large data sizes ("long feature").
The flickering fluorescent lights of the server room cast long shadows as Elias stared at the screen. He had a vital system backup stored as a convert tib to iso extra quality
Create the ISO:
Here is the honest truth: For hard disk backups (TIBs), converting to ISO is inefficient. An ISO is designed for optical media. If you need "extra quality" for a hard drive, convert TIB to VHDX or VMDK instead—you will retain multi-volume tables, partition GUIDs, and dynamic resizing. It seems you are asking for a conversion