# Renaming Multi-Disc Albums **URL:** \ **Category:** Support\ **Created:** [February 12, 2020, 7:15pm UTC](https://community.mp3tag.de/t/renaming-multi-disc-albums/47848 "2020-02-12T19:15:05Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Tschortsch](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/t/bb73d2/32.png) [@Tschortsch](https://community.mp3tag.de/u/Tschortsch)\ **Post date:** [February 12, 2020, 7:15pm UTC](https://community.mp3tag.de/t/renaming-multi-disc-albums/47848/1 "2020-02-12T19:15:05Z")
Hi, I have a small/big problem: My Colletion is near 1 TByte big. From the beginning on, for Multi-Disc Albums, I Named the Albums like %album% = [Album Name][CD (number)] Starting using emby, I would like to rename everything to %album% = [Album Name] %discnumber% = [(number)/(sum of the discs)] Is there any way to achieve this with Mp3Tag? I know, the collection is large and loading it into Mp3Tag takes ages but I could also do it stepwise. Any Ideas welcome. Regards, Tschortsch ---
**Author:** ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)\ **Post date:** [February 12, 2020, 7:41pm UTC](https://community.mp3tag.de/t/renaming-multi-disc-albums/47848/2 "2020-02-12T19:41:50Z")
To split the field ALBUM into ALBUM and DISCNUMBER use an action of the type "Import tag fields" (Guess value): Source: %album% Format string: %album% CD (%discnumber%) Unless the total number of discs is already included in the discnumber, you will not get this piece of information. ---
**Author:** ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)\ **Post date:** [February 9, 2026, 12:28pm UTC](https://community.mp3tag.de/t/renaming-multi-disc-albums/47848/3 "2026-02-09T12:28:27Z")