Training-friendly re-segmentation of Meta’s facebook/omnilingual-asr-corpus: long utterances are segmented / aligned into ≤30s clips with transcripts, then packed as Parquet shards with embedded FLAC.

Source facebook/omnilingual-asr-corpus

Configs omniasr_aligned_v1, omniasr_aligned_v2

Splits train / validation (dev-*.parquet) / test

Scale ~2.56M utts · ~839 shards · ~439GB

If this dataset is useful for your work, we’d appreciate a… See the full description on the dataset page: https://huggingface.co/datasets/Sanghyang00/omniasr-molge.