Dialect Map

Explore regional dialect recordings from across Bangladesh by selecting a labeled location on the map.

Dialect Map

12 dialect regions

Select a marker to hear a dialect recording from that region.

Dataset Source

RegSpeech12

Audio samples in this experience are drawn from RegSpeech12, a regional corpus of Bengali spontaneous speech across dialects.

Contributors: Md. Rezuwan Hassan, Azmol Hossain, Kanij Fatema, Rubayet Sabbir Faruque, Tanmoy Shome, Ruwad Naswan, Trina Chakraborty, Md. Foriduzzaman Zihad, Tawsif Tashwar Dipto, Nazia Tasnim, Nazmuddoha Ansary, Md. Mehedi Hasan Shawon, Ahmed Imtiaz Humayun, Md. Golam Rabiul Alam, Farig Sadeque, and Asif Sushmit.

Citation: Hassan, Md. Rezuwan, et al. "RegSpeech12: A Regional Corpus of Bengali Spontaneous Speech Across Dialects." arXiv, 2025. https://arxiv.org/abs/2510.24096