Welcome to the SPRAAK webservices. You can follow any of the links in the list below to access our web-based speech recognition applications. Upload a file and retrieve the results after some processing time.
- Dutch Transcriber: upload and transcribe Dutch broadcast news style of speech
- Converter: extract or convert speech files to the required .wav format for our transcriber webservice from a variety of other formats including MP3 and video
Noise Robust Speech Recognition using Missing Data Techniques- Dutch phoneme recognizer
- Grapheme to Phoneme Converter (g2p)
- Dutch speech and text aligner
- Transcriber Beta version (with g2p and synonym upload features!!)
- NEW: speech group paper generator
- More services to come: keep watching this page!
To use these webservices you need an account. If you are not registered, register now! It's free!
These webservices use ESAT-PSI's own SPRAAK speech recognition system and models that have been developed in a variety of projects, including SPRAAK, MIDAS, N-Best. The webservices are developed as a part of the TTNWW project and are discussed in more detail in the following publications:
Joris Pelemans, Kris Demuynck, Hugo Van hamme and Patrick Wambacq. Speech Recognition Web Services for Dutch. In Proc. LREC, Reykjavik, Iceland, May 2014.
Joris Pelemans, Kris Demuynck and Patrick Wambacq. Dutch ASR on the Web: Towards a General Purpose System. In Proc. INTERSPEECH, Portland, USA, Sep 2012 (Best Show & Tell Presentation Award).