This repo contains the official code and pre-trained models for the following papers:

• Dual-decoder Transformer for Joint Automatic Speech Recognition and Multilingual Speech Translation (COLING 2020, Oral)
• Lightweight Adapter Tuning for Multilingual Speech Translation (ACL 2021)
• Pre-training for Speech Translation: CTC Meets Optimal Transport (ICML 2023, Oral)

This is a fork of fairseq and I will try to keep it up-to-date with the latest features from their main branch.