TranscriptYTEightify Alternative: TranscriptYT vs. Eightify
Eightify is a browser extension that summarizes YouTube videos, with a free tier of about 3 videos a week and paid plans for more (per public reviews, Oct 2026). TranscriptYT's summarizer runs on the web with no extension, and gives you the full transcript and downloads alongside the summary.
| TranscriptYT | Eightify | |
|---|---|---|
| How it works | Web page, paste a link | Chrome extension on YouTube |
| Free summaries | A few a day without an account, more when signed in | About 3 videos a week |
| Full transcript | Yes, synced to the video, 7 download formats | Summary-focused |
| Notes with timestamps | Yes | Yes |
| Translation | Transcript into 150+ languages | Summaries in many languages |
| API and MCP | REST API and MCP server, 100 free | No public API |
When Eightify is the better fit
If you want a summary button inside YouTube itself while you browse, an extension like Eightify puts it right next to the video.
When TranscriptYT is the better fit
If you summarize more than a few videos a week, or can't install extensions on a work or school computer, the YouTube summarizer works in any browser, including on your phone. You also get the full transcript to copy or download, timestamped notes, and tools that turn the video into a thread or blog post.
For summaries at scale, the API returns the transcript and an AI summary in one request.
The short version
A summary button inside YouTube? Eightify. More free summaries with no extension, plus the full transcript and an API? TranscriptYT.
Try TranscriptYT free