SponsorBlock AI

What it does

Transcript Analysis

Fetches YouTube transcripts and runs ML classifier to detect sponsor/intro/outro segments.

ML Classifier

Trained model identifies sponsored content, self-promotion, interaction reminders, and intros/outros.

Silence Detection

Audio-based silence detection refines segment boundaries for precise timestamps.

Auto Submission

Submits detected segments directly to the SponsorBlock API under your user ID.

Quick start

git clone https://github.com/chirag127/sponsorblock-ai
cd sponsorblock-ai
pip install -r requirements.txt
cp .env.example .env
# Add keys to .env
python -m sponsorblock_ai.cli.main

Environment variables

OPENAI_API_KEY=...          # OpenAI API key (GPT classification)
YOUTUBE_API_KEY=...        # YouTube Data API v3 key
SPONSORBLOCK_USER_ID=...   # Your SponsorBlock user ID