Search around and you’ll see “YouTube transcript downloader” and “YouTube subtitle downloader” used almost interchangeably — but the two outputs aren’t quite the same thing, and picking the wrong one costs you an extra conversion step later.
Subtitles are timed to the video
A subtitle file — SRT or VTT — is built around cue timing. Every line of text is paired with a start time and an end time, because the whole point is to display that text at the right moment during playback. Open an SRT file and you’ll see numbered blocks with timestamps before every caption.
A transcript is just the words
A transcript is the spoken content on its own, without the playback scaffolding. It reads like a document, not a subtitle track — which makes it far easier to search, skim, quote (with permission), or paste into a notes app. DownSub’s TXT export is exactly this: the same caption data as the SRT/VTT versions, with the timestamps stripped out.
They come from the same source
This is the part that trips people up: a transcript isn’t a separate feature that needs its own detection step. It’s the same public caption track a subtitle file uses — manual or auto-generated — just reformatted without timing. If a video has no captions at all, there’s no transcript to produce either.
When you actually want a transcript
- Studying a lecture or tutorial and want to skim it faster than watching in real time.
- Searching a long interview or panel discussion for one specific moment.
- Feeding the text into your own notes, outline, or summary.
When you actually want subtitles
- Loading captions into a video editor or media player.
- Publishing captions on your own site’s video player (use VTT).
- Anywhere the timing genuinely matters for the viewer.
If you’re not sure which one you need yet, start with SRT — it’s the format most other tools can read, and stripping timestamps later to get plain text is a much smaller job than adding accurate timing to a plain transcript from scratch.