This is the Rijgersberg/YouTube-Commons-descriptions dataset,
filtered for Dutch and with the Dutch transcriptions added from YouTube-Commons.
All of these fall under a CC BY 4.0 license.
The original source of the dataset (minus the titles, descriptions and audio files) is YouTube Commons:
YouTube-Commons is a collection of audio transcripts of 2,063,066 videos shared on YouTube under a CC BY 4.0 license.
Content
The collection… See the full description on the dataset page:
https://huggingface.co/datasets/Rijgersberg/YouTube-Commons-nl-transcriptions.