# How could I convert case of filename
**URL:** https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701
**Category:** Support
**Created:** [April 22, 2020, 2:24pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701 "2020-04-22T14:24:50Z")
**Posts on this page:** 13
**Page:** 1
### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 2:24pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/1 "2020-04-22T14:24:50Z")
I would like to rename this files just like in the picture somebody tell me how to write the words begin/after any please
I don't have Tag's on file
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 22, 2020, 3:31pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/2 "2020-04-22T15:31:21Z")
If you only want to modify the filename, don't use \_ALL, use \_FILENAME as field.
If you want to get a capital letter at the beginning of each word, use the option "Normal" in the action of the type Case Conversion.
Specify which characters indicate the end of a word, e.g. if you want to have a capital letter following a hyphen, enter the hypen as special character.
Looking at the filenames, I would also add the comma and the ampersand.
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### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 3:48pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/3 "2020-04-22T15:48:23Z")
I don't Know what to write I write afer "-" but don't works
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 22, 2020, 3:50pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/4 "2020-04-22T15:50:42Z")
In the action of the type "Case conversion" you enter as
Field: \_Filename
Case Conversion: Normal
Word begins after: `., -&`
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### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 3:53pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/5 "2020-04-22T15:53:08Z")
Here I don't know what to write in this picture
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 22, 2020, 3:55pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/6 "2020-04-22T15:55:00Z")
> [@ohrenkino](#):
>
> Word begins after: `., -&`
I don't know how to put it any clearer.
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### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 3:55pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/7 "2020-04-22T15:55:32Z")
i write - but not work tell me please the word I have to write
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 22, 2020, 3:59pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/8 "2020-04-22T15:59:47Z")
There is no word to be written - you have to tell MP3tag which character shows that a word ends and the next starts. So it is just a list of single characters.
If your filename does not change the case then you have a filesystem that does not really care - you would have to rename the file so that there is a real modification to the filename like an added underscore or something.
And all this would be much, much easier if you filled the tags and then created the filename from the tag fields.
Modifying the filename is something for dedicated file handlers.
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### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 4:02pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/9 "2020-04-22T16:02:16Z")
Ohh then how can i write tag s on file?
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 22, 2020, 4:05pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/10 "2020-04-22T16:05:19Z")
See the FAQs:
> [@Converters to rename files or to import tags](https://community.mp3tag.de/t/converters-to-rename-files-or-to-import-tags/8016/3):
>
> How to import parts of the filename into the tag? Importing tags from filenames and directory names can be done by using the [Converter \> Filename - Tag] Converter \> Filename - Tag. The basic concept is the notion of a format string which describes the structure of the name to import from. The format string is built of either standard text (e.g., Music), placeholders (such as %artist%, %title%, ...), or backslash characters \ that denote directory structures. Here is an example that imports t…
In your case I would assume that you have to use the
pattern: %artist% - %title%
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### Author:  [@cornells](https://community.mp3tag.de/u/cornells)
#### Post date: [April 22, 2020, 4:10pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/11 "2020-04-22T16:10:27Z")
> [@ohrenkino](#):
>
> > [@](#):
> >
> > How to import parts of the filename into the tag? Importing tags for filenames and directory names can be done by using the [Converter \> Filename - Tag] Converter \> Filename - Tag. The basic concept is the notion of a format string which describes the structure of the name to import from. The format string is built of either standard text (e.g., Music), placeholders (such as %artist%, %title%, ...), or backslash characters \ that denote directory structures. Here is an example that imports tag…
>
> In your case I would assume that you have to use the
> pattern: %artist% - %title%
Thank you sooo much it's work
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### Author:  [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [April 23, 2020, 2:20pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/13 "2020-04-23T14:20:39Z")
For those looking for a solution for the thread title question:
> [@What word should I write](https://community.mp3tag.de/t/what-word-should-i-write/48711):
>
> What word I should write in the case conversion to obtain my title like in image?
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:28pm UTC](https://community.mp3tag.de/t/how-could-i-convert-case-of-filename/48701/14 "2026-02-09T12:28:33Z")