# Need Help With Action To Convert Track Formats
**URL:** https://community.mp3tag.de/t/need-help-with-action-to-convert-track-formats/14999
**Category:** General Discussion
**Created:** [August 30, 2013, 7:55pm UTC](https://community.mp3tag.de/t/need-help-with-action-to-convert-track-formats/14999 "2013-08-30T19:55:30Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Jeteroll](https://community.mp3tag.de/u/Jeteroll)
#### Post date: [August 30, 2013, 7:55pm UTC](https://community.mp3tag.de/t/need-help-with-action-to-convert-track-formats/14999/1 "2013-08-30T19:55:30Z")
Hello all! I have the following action which I would like to preform on my music:
```
$if(%track%,C:\Users\Joe\Desktop\Music\\%artist%\\%album%\\%track% - %title%,C:\Users\Joe\Desktop\Music\\%artist%\\%album%\\%title%)
```
However, I need to do the following two things first while leaving the track fields of songs with blank track fields blank.
I would like to take out any leading zeros in the track data. For example, I would want to change "03" to just "3".
Additionally, I would like to convert all the track data stored in the format of "number/total track number" to just "number". For example I would want to change "7/14" to "7".
I have spent an hour or two trying to figure this out and I simply can't. Would anyone be kind enough to help me out? Any help is appreciated!😃
---
### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [August 30, 2013, 8:02pm UTC](https://community.mp3tag.de/t/need-help-with-action-to-convert-track-formats/14999/2 "2013-08-30T20:02:23Z")
If you want to re-write the filename, use
Convert\>Tage-Filename
To limit the track number to just digits without padding use
$num(%track%,1)
This cuts out the "x of y" as well.