YouTube Captions to SRT: Download Captions as SRT Files

The shortest path from YouTube captions to an SRT file is a direct download with SRT selected. The downloader pulls the caption track and saves it as SRT — no conversion needed. This guide covers the workflow specifically for caption tracks (which often have sound description) and the use cases for the resulting file.

Quick answer

1. Open YouTube Caption Downloader.
2. Paste the YouTube URL.
3. Pick the manual caption track (with sound description when available).
4. Choose SRT as the output format.
5. Click download.

You now have a YouTube captions SRT file.

Captions vs subtitles: pick the right track

For SRT output, the workflow is the same whether you call the track “captions” or “subtitles”. But:

• Manual captions track — uploaded by creator. Often includes sound description ([music], [applause]). Best for accessibility work.
• Auto-generated captions track — speech recognition output. No sound description. Less useful for accessibility, fine for editing.

For the terminology, see captions vs subtitles. For accessibility details, see YouTube captions and accessibility.

What you can do with the captions SRT

Edit in a video editor

Premiere Pro 2022+, DaVinci Resolve 18+, Final Cut Pro 10.6+ all import SRT natively. See captions for video editing.

Use as sidecar captions

In VLC: Subtitles → Add Subtitle File. In OBS: load as text source. The video plays with captions rendered on top.

Embed in HTML5 video (after conversion)

SRT converts to VTT for HTML5 <track> embedding:

ffmpeg -i captions.srt captions.vtt

Or in a text editor: add WEBVTT header, change commas to dots in timestamps.

Re-upload as a manual track

Edit the SRT in a text editor, fix errors, and re-upload to YouTube via Subtitles → Edit → Upload file. The track now shows as “Manual” and supersedes auto-generated.

SRT format details

1
00:00:01,000 --> 00:00:04,500
[music plays]
Welcome to the channel.

2
00:00:05,000 --> 00:00:09,200
Today we're talking about captions.

• Comma in milliseconds. SRT uses , for milliseconds.
• UTF-8 text. Edit in any text editor.
• Cue indices are present in most SRTs but not strictly required.

For the full format breakdown, see SRT vs VTT vs TXT.

Why SRT for captions

SRT is the most widely supported subtitle format:

• Opens in every video player
• Imports natively into all major NLEs
• Compatible with hardware media players

If you only need SRT for editing and playback, this is the right format. For web embedding, convert to VTT.

Tips

• Pick manual captions track for accessibility work. The sound description matters.
• Edit in a text editor first. Quick fixes for obvious errors before NLE work.
• Re-upload edited SRT to YouTube as a manual track — supersedes auto-generated for viewers and the search index.

FAQ

Can I get YouTube captions as SRT? Yes. Use YouTube Caption Downloader and pick SRT.

What’s the difference between captions and subtitles in SRT? Format is the same. Captions often implies manual track with sound description.

Can I edit the captions SRT? Yes. Open in any text editor, fix errors, save, re-upload to YouTube.

Can I use captions SRT in Premiere Pro? Yes. Window → Captions and Graphics → Import captions from file.

Can I convert captions SRT to VTT? Yes. ffmpeg -i input.srt output.vtt adds the WEBVTT header and converts commas to dots.

Methodology

We tested the YouTube captions → SRT workflow on 30 captioned videos using YouTube Caption Downloader.

Conclusion

Downloading YouTube captions as SRT is a one-click operation. The result is a file you can edit, embed, or import into any NLE. For accessibility work, prefer manual caption tracks. For format choice, see SRT vs VTT vs TXT.

About the author: The YouTube Caption Downloader Team includes accessibility specialists and editors. The free tool is at youtube-caption-downloader.com.

Last updated: 2026-10-09

Sources: - W3C: Web Content Accessibility Guidelines (WCAG) 2.2 - Matroska: SRT subtitles reference - YouTube Help: Subtitles and captions