Scripts

Praat syntax

Over the years, Praat has had three types of syntax:

• Extract part... 0 0.1 rectangular 1 no (Praat versions 5.3.43 and older; before April 2013)
• do("Extract part", 0, 0.1, "rectangular", 1, "no") (between 5.3.44 and 5.3.62; April 2013 - January 2014)
• Extract part: 0, 0.1, "rectangular, 1, "no" (5.3.63 and after; after January 2014)

Current Praat versions are compatible with older and newer syntax types, and mixes thereof. The scripts shared here primarily use the first type of syntax (…shows my age), with occasional lines using the latest type of syntax. [ADVERTISEMENT:] Did you know the syntax highlighting in PraatVSCode works with either syntax?

List of available scripts

• Save all

  Praat can only save one object at a time for you. If you have multiple objects in your object window you’d like to save in one go, you can use this script.

• Annotate

  This script streamlines an annotation workflow: it presents a TextGrid for manual annotation to the user, you perform some changes, and when you click Next, it automatically saves the changes and presents the next TextGrid, and so on.

• Batch processing

  This script is an in-house template / starting point for batch processing multiple files. Adapt it to your own needs to apply a particular function to multiple files or multiple time intervals within each file.

• Move to zero-crossings

  This script automatically moves all boundaries in a given tier in a TextGrid file to zero-crossings, which is important for extracting sound intervals. Specifically, it adds a tier ’to0x’ at the top of the TextGrid that is identical to a given input tier, except that all boundaries are at zero-crossings.

• Interpolate F0 continuum

  This script creates an F0 continuum for two segmentally matching words (e.g., SUBject vs. subJECT). First, it matches the two words in duration and then interpolates the F0 contour linearly in 11 steps (steps 1 and 11 being the original contours), controlling for intensity.

Helpful links

Not finding what you were looking for? There are thousands of other Praat scripts available online. Three resources with particularly useful code are:

• Vocal Toolkit plugin is a plugin for Praat. When installed, you can call various new functions from a button within Praat. However, it’s a little risky if you don’t know the ins-and-outs of a particular function, so always check the raw code here:
  • [WINDOWS] “C:\Users\(Username)\Praat\plugin_VocalToolkit”
  • [MAC] “/Users/(UserName)/Library/Preferences/Praat Prefs/”
• Matt Winn’s Listen Lab with some really fun Youtube Praat tutorials
• Holger Mitterer’s website
• Will Styler’s repo

License

All scripts are shared under an MIT license.

2022, Hans Rutger Bosker