Version 3.36.1 du 29/08/2026- Mp3tag 3.36.1 which fixes a regression when adding covers to multiple files with varying covers that was introduced during the v3.36 beta cycle.
Version 3.36 du 28/08/2026- New : added a button for previewing the full cover to the Tag Sources query results dialog (if provided by the Tag Source).
- New : extended Web Sources Framework with support for %_coverfullurl% to provide an URL to a full cover image at `ParserScriptIndex`.
- Changed : extended Web Sources Framework to support setting the preview URL from`ParserScriptAlbum`.
- Fixed : crash that could occur when continuing File List editing with auto-completionenabled.
- New : added management of custom field values independent from Tag Panel fields.
- Fixed : unsaved cover changes could be missing or reverted when opening Manage Covers.
- Fixed : crash that could occur when writing tags to malformed or truncated FLAC files.
- Fixed : possible race condition that could occur when accessing shared cover changes.
- New : added scripting functions `columnNames(x,y)` and `columnValues(x,y)` to retrieve all names and values of File List columns.
- New : optional fourth parameter for `$list()` scripting function which specifies the separator for multiple field values.
- Fixed : favorite directory menu item and toolbar button were disabled after loading individual files from that folder.
- Fixed : prevented anything except `text` tracks to be parsed as QuickTime MP4 chapters.
- Changed : improved handling of long paths when copying, moving, and deleting files accessed via UNC paths.
- Fixed : cover window element on the Tag Panel allowed adding covers via drag and drop even if no files were selected.
- New : added support for updating renamed associated *.cdg and *.lrc files when those are configured to be listed in the File List.
- New : extended Web Sources Framework function `json_foreach` to iterate JSON objects and output object keys via `json_foreach_counter`.
- Fixed : ZIP archive for exported configuration settings used Windows folder separator which made the archive incompatible with Linux.
- Fixed : Web Sources Framework function `json_foreach` executed loop body for empty or missing JSON arrays.
- Fixed : horizontal scrollbar was missing on a horizontally-aligned Tag Panel when the cover window element was disabled.
- Fixed : moving a separator item at Options > Tag Panel resulted in displaying an empty item name.
- Fixed : disabled labels in auto-numbering wizard appeared bold or embossed in dark mode.
- Changed : improved border color for multiline Tag Panel fields in dark mode and adjusted border style in light mode.
- New : added support for exporting to multiple output files by grouping input files according to a user-defined format string and exporting each group separately.
- New : added scripting function `fmtDate` to format raw timestamps into human-readable dates using a user-defined format string.
- Fixed : integer conversion overflow in Web Sources Framework function `json_select_many`.
- Changed : moved Tag Sources querying and execution to dedicated worker threads so that UI is no longer blocked for long-running queries.
- Changed : improved performance of executing Tag Sources. LNG: updated Brazilian Portuguese, Bulgarian, Catalan, Danish, Simplified Chinese, Spanish, Traditional Chinese, and Turkish translations.