task_categories:automatic-speech-recognition task_categories:text-to-speech language:en language:de language:fr language:es language:ru language:ja language:ko language:pt language:tr language:th license:cc-by-4.0 size_categories:10M<n<100M format:parquet modality:audio modality:text library:datasets library:dask library:polars library:mlcroissant region:us audio speech phoneme-alignment mfa forced-alignment