Best YouTube Subtitle Downloaders 2026: 5 Tested

Quick answer: HotCopy is the only downloader here with AI summaries + clickable timestamps on top of subtitles. For pure one-off downloads, DownSub is free. For power users, yt-dlp does everything via CLI.

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2026-10-13 · 6 min read

Downloading YouTube subtitles shouldn't require a computer science degree. Whether you're building a study archive, translating content, or just want to read a 2-hour lecture at your own pace — these are the best YouTube subtitle downloaders, actually tested.

What separates good from annoying: three things

1. Format options — SRT/VTT/TXT at minimum, timestamps intact.
2. Auto-subtitle handling — can it grab YouTube's auto-generated captions, not just uploaded ones?
3. Friction — paste-link-and-go beats install-configure-pray.

5 tools compared

Tool-by-tool notes

HotCopy is the only option here that gives you subtitles plus an AI summary with clickable timestamps — download the text, or skip reading entirely and get the gist.

4K Video Downloader is the veteran desktop app. Reliable, but it's a download you install and maintain.

DownSub / SaveSubs are free web tools that do one thing well: extract subtitles. No summary, no timestamps navigation, no account — fine for one-off needs.

yt-dlp is the power tool: free, open-source, does everything — if you're comfortable in a terminal. Most people aren't, and that's fine.

One-line decision

• Want subtitles + AI summary? → HotCopy
• Want a desktop app? → 4K Video Downloader
• One-off free download? → DownSub
• Comfortable with CLI? → yt-dlp

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