SmartPace - AI YouTube Smart Speed

AI analyzes YouTube captions and automatically sets per-segment playback speed.

``` SmartPace is a side panel extension that uses Anthropic Claude AI to analyze YouTube video captions and automatically set the optimal playback speed for each segment. ■ How it works 1. Open any YouTube video and click the SmartPace icon — the side panel opens. 2. Enter your Claude API key once and click "Analyze." 3. AI splits the video into 6~12 segments: - Key segments (1.1~1.3×) — first appearance of important concepts - Normal segments (1.9~2.1×) — explanations, examples - Filler segments (up to 2.0×) — intros, outros, repetition, ads 4. As playback crosses segment boundaries, speed switches automatically. ■ Modes Pick the analysis tone that matches the content: - Lecture / Education - Documentary - Talk / Interview - Tutorial - News ■ Bring Your Own Key (BYOK) SmartPace uses your own Anthropic API key. The key is stored only in Chrome local storage; analysis costs are billed to your own Anthropic account. No proxy server in between. Get an Anthropic API key: https://console.anthropic.com ■ Privacy - All communication happens directly from your browser to YouTube · Anthropic - No viewing history, no analysis results stored externally - No ads, no tracking, no telemetry See the Privacy Policy for details: https://smartpace-privacy.netlify.app ■ Limitations - YouTube's IFrame API caps playback at 2.0×. - Videos without captions cannot be analyzed. - Some auto-generated captions may be unstable. ■ Contact meshugag@gmail.com ```