# Mp3tag v3.15 and v3.16 released **URL:** https://community.mp3tag.de/t/mp3tag-v3-15-and-v3-16-released/57379 **Category:** Announcements **Created:** [May 24, 2022, 11:22am UTC](https://community.mp3tag.de/t/mp3tag-v3-15-and-v3-16-released/57379 "2022-05-24T11:22:57Z") **Posts on this page:** 1 **Showing post:** 1
### Author: ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian) #### Post date: [May 24, 2022, 11:22am UTC](https://community.mp3tag.de/t/mp3tag-v3-15-and-v3-16-released/57379/1 "2022-05-24T11:22:57Z")
# Mp3tag v3.15 released I've just released Mp3tag v3.15 and wanted to outline some of the new features and changes: ### Support for 64-bit Mp3tag now comes in two versions, the existing 32-bit and a new 64-bit version. To make it short, there should not be any noticeable differences except for two things: - The 64-bit version uses 64-bits to address memory and is no longer limited to 2 GB per application. While the [Library](https://docs.mp3tag.de/customization/options/library) feature of Mp3tag is already a very viable solution for large libraries, loosening the memory restriction is one of the key benefits of 64-bit. - ~~The 64-bit version has no support for TAK. TAK is a closed-source codec that is made available in Mp3tag by utilizing a DLL. This DLL is unfortunately only provided as 32-bit version at the moment and 64-bit processes cannot load 32-bit DLLs. But I’ve heard a 64-bit version is in the makings, so I'll add support when it's available.~~ **Edit** : Mp3tag v3.17 now also contains a 64-bit version of TAK. Mp3tag 64-bit can only be installed on 64-bit versions of Windows. The recommended path is to uninstall the 32-bit version before upgrading — the uninstaller has an option to keep your configuration settings, but please backup your configuration settings via **File → Save configuration** anyway. ### Management of Filter Expressions I’ve added an option to [manage the list](https://docs.mp3tag.de//manage-list) of filter expressions via the **Manage history…** item of the [Filter Helper menu](https://docs.mp3tag.de//menus/format-strings). This also allows for named filters, favorite filters for quick access, and the possibility to add descriptions for filters. ### Management of Format Strings Similar to the filter expressions, I’ve added an option to [manage the list](https://docs.mp3tag.de//manage-list) of format strings at converters _Tag - Filename_, _Filename - Tag_, _Text file - Tag_, and _Tag - Tag_ via the **Manage history** item of the [Format String Helper menu](https://docs.mp3tag.de/menus/format-strings). It also allows for named format strings, favorite format strings for quick access, and the possibility to add descriptions for format strings. ### 🚀 Download the new version [https://www.mp3tag.de/en/download.html](https://www.mp3tag.de/en/download.html) ### 🧡 Support my work as an Indie Developer [https://www.mp3tag.de/en/donations.html](https://www.mp3tag.de/en/donations.html) As always, thank you for reading, your interest and your support. Enjoy and take care — Florian P.S. **It’s Mp3tag’s 22nd anniversary today** 🥳 ### Additional Features and Fixes #### New Features - added support for 64-bit. - added note if running 32-bit or 64-bit version to about dialog. ([#57251](https://community.mp3tag.de/t/57251)) - added option to manage list of format strings at converters 'Tag - Filename', 'Filename - Tag', 'Text file - Tag', and 'Tag - Tag', including named format strings and descriptions for format strings. ([#7987](https://community.mp3tag.de/t/7987), [#11024](https://community.mp3tag.de/t/11024), [#49350](https://community.mp3tag.de/t/49350)) - added option to manage the list of filter expressions, including named filters and descriptions for filters. ([#10011](https://community.mp3tag.de/t/10011), [#10635](https://community.mp3tag.de/t/10635), [#12361](https://community.mp3tag.de/t/12361), [#48127](https://community.mp3tag.de/t/48127), [#53842](https://community.mp3tag.de/t/53842), [#55565](https://community.mp3tag.de/t/55565), [#55845](https://community.mp3tag.de/t/55845), [#56935](https://community.mp3tag.de/t/56935)) #### Changes - added support for editing track-specific metadata in tracks list at Tag Sources confirmation dialog. - added workaround for non-null padding bytes for INFO subchunks in WAV and AIF. ([#56892](https://community.mp3tag.de/t/56892)) - display format string syntax errors in preview field of converter Tag - Tag. ([#56861](https://community.mp3tag.de/t/56861)) - extended quick actions to remember previous inputs. ([#18395](https://community.mp3tag.de/t/18395)) - next sort doesn't invert order in case files were added to the file list. ([#56849](https://community.mp3tag.de/t/56849)) - optimizations regarding memory usage when refreshing a filtered file list. - use placeholders for current cover at action Export Cover. ([#57307](https://community.mp3tag.de/t/57307)) - updated Chinese-CN, Corsican, Czech, French, and Hebrew translation. #### Bug Fixes - changing cover properties did not work when auto-saving in some cases. ([#56863](https://community.mp3tag.de/t/56863)) - MusicBrainz tag source issue when parsing joinphrases. ([#56991](https://community.mp3tag.de/t/56991)) - saving cover to local file did not work anymore when importing from Tag Sources (since 3.12c). ([#56823](https://community.mp3tag.de/t/56823), [#56924](https://community.mp3tag.de/t/56924)) - taskbar icon was missing when starting via shell extension in 3rd-party file managers under Windows 11 using Standard installation. ([#55645](https://community.mp3tag.de/t/55645)) - undoing after multiple tag copy and paste operations undos all operations and not only the last one. ([#56941](https://community.mp3tag.de/t/56941)) --- _[View the full topic](https://community.mp3tag.de/t/mp3tag-v3-15-and-v3-16-released/57379)._