YTVidHub

Need subtitles from a whole YouTube playlist or channel without opening videos one by one? YTVidHub is a bulk YouTube subtitle downloader and transcript extractor that pulls captions from entire playlists and channels in a single click.

It exports SRT, VTT and clean TXT, and the plain text comes without timestamps, which is the format you want when preparing text for LLM training or other AI data work.

Beyond downloads, YTVidHub also produces AI video summaries and mind maps, so you can skim a video's content before deciding what goes into your dataset.

That makes it a research tool as much as a transcript grabber.

The focus is clearly on people building consistent text corpora from video, such as AI researchers and content creators who handle many videos at a time.

If you only need one transcript now and then, a simpler method will do.

The pricing model is free, which suits experimenting with large batches.