docs: add clickable poster image for the demo video in README

Extract a poster frame (the TubeSage settings panel) and use it as a
clickable thumbnail linking to the walkthrough video. Absolute
raw.githubusercontent.com URL so the image also renders on the
Obsidian community plugins page, which sanitizes inline video.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Richard McCorkle 2026-05-18 17:49:20 +02:00
parent 26bdd9a217
commit b4d6e01c45
2 changed files with 3 additions and 1 deletions

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TubeSage is an Obsidian plugin that converts YouTube videos into structured notes using large language models. It extracts transcripts, generates summaries, and can add timestamped links back to specific moments in the video.
**Demo:** [Watch the walkthrough video](https://github.com/rmccorkl/TubeSage/blob/main/docs/TubeSage.mp4) (MP4, hosted on GitHub).
**Demo** — click the image to watch the walkthrough video (MP4, hosted on GitHub):
[![Watch the TubeSage walkthrough](https://raw.githubusercontent.com/rmccorkl/TubeSage/main/docs/TubeSage-poster.png)](https://github.com/rmccorkl/TubeSage/blob/main/docs/TubeSage.mp4)
## Quick Start

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