yTeaser review
A low-cost YouTube summarizer with useful browser, Slack, and API options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
yTeaser summarizes public YouTube videos from pasted links for people who want to assess or understand video content without watching the full video. It generates summaries, three extracted key points, reading-time estimates, audience sentiment from top comments, automatic language detection, and optional English translation. The vendor says it works best with public videos containing captions or descriptions. Access is available through a web app, Chrome extension, Slack, and a REST API, giving individual viewers and teams several ways to use the service.
The pricing structure is designed for light and recurring use. The Free plan costs $0 forever and includes 10 summaries per day, multilingual support, the web app, the Chrome extension, and no account requirement. Pro raises the allowance to 50 summaries per day and adds priority support; the published plans show Pro at $1.99 per month or $9.90 per year. Team includes everything in Pro, plus centralized administration, seat and permission management, a team usage dashboard, and Slack workspace-wide setup. Team pricing is custom, and the vendor describes the Slack app as awaiting Slack approval.
Its ecosystem fit is strongest for users already working in Chrome, Slack, or API-based workflows. The Chrome extension places inline summary cards alongside YouTube viewing, while Slack thread-based summaries can support shared discussion. The REST API covers summarization and translation for developers building around the service. The trade-off is a narrow input scope: yTeaser is focused on YouTube links and does not support video uploads. It also does not verify transcripts or chapters, so it suits quick discovery and triage more than source-critical research. Choose it for inexpensive YouTube summaries and lightweight automation; choose another tool when uploaded media or verified transcript structure is required.
yTeaser pros and cons
- Where it wins
- Free plan includes 10 daily summaries with no account required
- REST API supports summarization and translation workflows
- Adds key points, sentiment, translation, and reading-time estimates
- Where it doesn't
- Works with YouTube links rather than uploaded video files
- Summary quality depends on available captions or descriptions
- Transcript and chapter accuracy are not verified
yTeaser fact sheet, pricing and score →
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