Speech and Language Technology (SaLT) at the University of Stuttgart

Code for the paper “Probing Discrete Speech Tokens of Spoken Language Models” (LREC 2026).

Controllable and fast Text-to-Speech for over 7000 languages!

DIAGRAPH: An open-source graphic interface for dialog flow design

Speaker anonymization pipeline for hiding the identity of the speaker of a recording by changing the voice in it.

Code and Data for Conversational Tree Search: A new task that bridges the gap between FAQ-style information retrieval and task-oriented dialog.

Predicting a subgraph alongside the answer in a graph based VQA model

Materials for the publication "Teaching a Multilingual Large Language Model to Understand Multilingual Speech via Multi-Instructional Training"