In the Adobe After Effects and Adobe Premiere Pro CS4 for 32-bit Support Installer, Adobe Premiere Pro CS4 is installed with only the American English Speech Analysis Model. However, there are speech analysis models available for download that allow you to convert speech from many other languages into text.
Go to this page and download the appropriate speech analysis model for the desired language.
Important: For Adobe Premiere Pro CS4 for 32-bit installation, download the CS4 Speech Models, not CS5/CS5.5 versions.
For more information on speech analysis, see "Analyze speech for text XMP metadata (CS5 & CS5.5)" or "Convert speech to text metadata (CS4)".