Libation/docs/features/naming-templates.md

Naming Templates

File and Folder names can be customized using Libation's built-in tag template naming engine. To edit how folder and file names are created, go to Settings > Download/Decrypt and edit the naming templates. If you're splitting your audiobook into multiple files by chapter, you can also use a custom template to set each chapter's title metadata tag by editing the template in Settings > Audio File Options.

These templates apply to both GUI and CLI.

Template Tags

These are the naming template tags currently supported by Libation.

Property Tags

These tags will be replaced in the template with the audiobook's values.

Tag	Description	Type
<id> †	Audible book ID (ASIN)	Text
<title>	Full title with subtitle	Text
<title short>	Title. Stop at first colon	Text
<audible title>	Audible's title (does not include subtitle)	Text
<audible subtitle>	Audible's subtitle	Text
<author>	Author(s)	Name List
<first author>	First author	Name
<narrator>	Narrator(s)	Name List
<first narrator>	First narrator	Name
<series>	All series to which the book belongs (if any)	Series List
<first series>	First series	Series
<series#>	Number order in series (alias for <first series[{#}]>	Number
<bitrate>	Bitrate (kbps) of the last downloaded audiobook	Number
<samplerate>	Sample rate (Hz) of the last downloaded audiobook	Number
<channels>	Number of audio channels in the last downloaded audiobook	Number
<codec>	Audio codec of the last downloaded audiobook	Text
<file version>	Audible's file version number of the last downloaded audiobook	Text
<libation version>	Libation version used during last download of the audiobook	Text
<account>	Audible account of this book	Text
<account nickname>	Audible account nickname of this book	Text
<locale>	Region/country	Text
<year>	Year published	Number
<language>	Book's language	Text
<language short> †	Book's language abbreviated. Eg: ENG	Text
<file date>	File creation date/time.	DateTime
<pub date>	Audiobook publication date	DateTime
<date added>	Date the book added to your Audible account	DateTime
<ch count> ‡	Number of chapters	Number
<ch title> ‡	Chapter title	Text
<ch#> ‡	Chapter number	Number
<ch# 0> ‡	Chapter number with leading zeros	Number

† Does not support custom formatting

‡ Only valid for Chapter Filename and Chapter Tile Metadata

To change how these properties are displayed, read about custom formatters

Conditional Tags

Anything between the opening tag (<tagname->) and closing tag (<-tagname>) will only appear in the name if the condition evaluates to true.

Tag	Description	Type
<if series->...<-if series>	Only include if part of a book series or podcast	Conditional
<if podcast->...<-if podcast>	Only include if part of a podcast	Conditional
<if bookseries->...<-if bookseries>	Only include if part of a book series	Conditional
<if podcastparent->...<-if podcastparent>†	Only include if item is a podcast series parent	Conditional
<has PROPERTY->...<-has>	Only include if the PROPERTY has a value (i.e. not null or empty)	Conditional

† Only affects the podcast series folder naming if "Save all podcast episodes to the series parent folder" option is checked.

For example, <if podcast-><series><-if podcast> will evaluate to the podcast's series name if the file is a podcast. For audiobooks that are not podcasts, that tag will be blank.

You can invert the condition (instead of displaying the text when the condition is true, display the text when it is false) by playing a ! symbol before the opening tag name.

Inverted Tag	Description	Type
<!if series->...<-if series>	Only include if not part of a book series or podcast	Conditional
<!if podcast->...<-if podcast>	Only include if not part of a podcast	Conditional
<!if bookseries->...<-if bookseries>	Only include if not part of a book series	Conditional
<!if podcastparent->...<-if podcastparent>†	Only include if item is not a podcast series parent	Conditional
<!has PROPERTY->...<-has>	Only include if the PROPERTY does not have a value (i.e. is null or empty)	Conditional

† Only affects the podcast series folder naming if "Save all podcast episodes to the series parent folder" option is checked.

As an example, this folder template will place all Liberated podcasts into a "Podcasts" folder and all liberated books (not podcasts) into a "Books" folder.

<if podcast->Podcasts<-if podcast><!if podcast->Books<-if podcast>\<title>

This example will add a number if the <series#\> tag has a value:

<has series#><series#><-has>

This example will put non-series books in a "Standalones" folder:

<!if series->Standalones/<-if series>

And this example will customize the title based on whether the book has a subtitle:

<audible title><has audible subtitle->-<audible subtitle><-has>

Tag Formatters

Text, Name List, Number, and DateTime tags can be optionally formatted using format text in square brackets after the tag name. Below is a list of supported formatters for each tag type.

Text Formatters

Text formatting can change length and case of the text. Use <#>, <#> or to specify one or both of these.

Formatter	Description	Example Usage	Example Result
#	Cuts down the text to the specified number of characters	<title[14]>	A Study in Scar
L	Converts text to lowercase	<title[L]>	a study in scarlet꞉ a sherlock holmes novel
U	Converts text to uppercase	<title short[U]>	A STUDY IN SCARLET
t	Converts text to title case	<title[t]>	The Abc Murders
T	Converts text to title case where uppercase words are preserved	<title[T]>	The ABC Murders
		<title[6T]>	The AB

Series Formatters

Formatter	Description	Example Usage	Example Result
{N | # | ID}	Formats the series using the series part tags. {N} = Series Name {#} = Number order in series {#:Number_Formatter} = Number order in series, formatted {ID} = Audible Series ID Default is {N}	<first series> <first series[{N}]> <first series[{N}, {#}, {ID}]> <first series[{N}, {ID}, {#:00.0}]>	Sherlock Holmes Sherlock Holmes Sherlock Holmes, 1-6, B08376S3R2 Sherlock Holmes, B08376S3R2, 01.0-06.0

Series List Formatters

Formatter	Description	Example Usage	Example Result
separator()	Speficy the text used to join multiple series names. Default is ", "	<series[separator(; )]>	Sherlock Holmes; Some Other Series
format({N | # | ID})	Formats the series properties using the name series tags. See Series Formatter Usage above.	<series[format({N}, {#}) separator(; )]> <series[format({ID}-{N}, {#:00.0})]>	Sherlock Holmes, 1-6; Book Collection, 1 B08376S3R2-Sherlock Holmes, 01.0-06.0, B000000000-Book Collection, 01.0
sort({N | # | ID})	Sorts the series by name, number or ID. These terms define the primary, secondary, tertiary, … sorting order. You may combine multiple terms in sequence to specify multi‑level sorting. Sorting direction: uppercase = ascending lowercase = descending Default is unsorted	<series[sort(N) separator(; )]>	Book Collection, 1; Sherlock Holmes, 1-6
max(#)	Only use the first # of series Default is all series	<series[max(1)]>	Sherlock Holmes

Name Formatters

Formatter	Description	Example Usage	Example Result
{T | F | M | L | S | ID}	Formats the human name using the name part tags. {T:Text_Formatter} = Title (e.g. "Dr.") {F:Text_Formatter} = First name {M:Text_Formatter} = Middle name {L:Text_Formatter} = Last Name {S:Text_Formatter} = Suffix (e.g. "PhD") {ID:Text_Formatter} = Audible Contributor ID Formatter parts are optional and introduced by the colon. If specified the string will be used to format the part using the correspoing formatter. Default is {T} {F} {M} {L} {S}	<first narrator[{L}, {F:1}.]> <first author[{L:u}, {F} _{ID}_]>	Fry, S. DOYLE, Arthur _B000AQ43GQ_

Name List Formatters

Formatter	Description	Example Usage	Example Result
separator()	Speficy the text used to join multiple people's names. Default is ", "	<author[separator(; )]>	Arthur Conan Doyle; Stephen Fry
format({T | F | M | L | S | ID})	Formats the human name using the name part tags. See Name Formatter Usage above.	<author[format({L:u}, {F}) separator(; )]> <author[format({L}, {F:1}. _{ID}_) separator(; )]>	DOYLE, Arthur; FRY, Stephen Doyle, A. _B000AQ43GQ_; Fry, S. _B000APAGVS_
sort(T | F | M | L | S | ID)	Sorts the names by title, first, middle, or last name, suffix or Audible Contributor ID These terms define the primary, secondary, tertiary, … sorting order. You may combine multiple terms in sequence to specify multi‑level sorting. Sorting direction: uppercase = ascending lowercase = descending Default is unsorted	<author[sort(M)]> <author[sort(Fl)]> <author[sort(L FM ID)]>	Stephen Fry, Arthur Conan Doyle Stephen King, Stephen Fry John P. Smith _B000TTTBBB_, John P. Smith _B000TTTCCC_, John S. Smith _B000HHHVVV_
max(#)	Only use the first # of names Default is all names	<author[max(1)]>	Arthur Conan Doyle

Number Formatters

For more custom formatters and examples, see this guide from Microsoft.

Formatter	Description	Example Usage	Example Result
[integer]	Zero-pads the number	<bitrate[4]> <series#[3]> <samplerate[6]>	0128 001 044100
0	Replaces the zero with the corresponding digit if one is present; otherwise, zero appears in the result string.	<series#[000.0]>	001.0
#	Replaces the "#" symbol with the corresponding digit if one is present; otherwise, no digit appears in the result string	<series#[00.##]>	01

Date Formatters

Form more standard formatters, see this guide from Microsoft.

Standard DateTime Formatters

Formatter	Description	Example Usage	Example Result
s	Sortable date/time pattern.	<file date[s]>	2023-02-14T13:45:30
Y	Year month pattern.	<file date[Y]>	February 2023

Custom DateTime Formatters

You can use custom formatters to construct customized DateTime string. For more custom formatters and examples, see this guide from Microsoft.

Formatter	Description	Example Usage	Example Result
yyyy	4-digit year	<file date[yyyy]>	2023
yy	2-digit year	<file date[yy]>	23
MM	2-digit month	<file date[MM]>	02
dd	2-digit day of the month	<file date[yyyy-MM-dd]>	2023-02-14
HH mm	The hour, using a 24-hour clock from 00 to 23 The minute, from 00 through 59.	<file date[HH:mm]>	14:45