Turn 10 Videos into One Master Document

You watched 10 videos about productivity. Now you have 10 separate summaries. Here's how to merge them into one comprehensive guide.

The Problem

Each video gives you pieces of the puzzle:

• Video 1: Morning routines
• Video 2: Time blocking
• Video 3: Energy management
• Video 4: Focus techniques

Individually useful. Together? Transformative.

Content Lab: Your Synthesis Engine

Step 1: Create a Collection

1. Create Collection: "Productivity Research"
2. Add all 10 videos
3. BrainTube links them by topic automatically

Step 2: Select Your Sources

1. Open Content Lab
2. Choose "Multi-Source Synthesis"
3. Select your Collection (or pick individual videos)
4. Select specific highlights if you want to focus

Step 3: Generate Your Document

Choose your output format:

"Summary" → Condensed overview of all sources

"Key Insights" → Bullet list of most important points

"Comparison" → How different sources agree/disagree

"Action Plan" → Practical steps extracted from all videos

Step 4: Review and Refine

• Check that key insights are included
• Add your own notes
• Export as markdown, copy to your docs

Example Output

Prompt: "Create a comprehensive productivity guide from these 10 videos"

Result:

Morning (5-9 AM)

• Wake without alarm if possible [Source: Huberman Lab, 3:24]
• No phone for first hour [Source: Cal Newport, 12:45]
• Most important task first [Source: Productivity Game, 8:12]

Workday Structure

• 90-minute focus blocks [Source: Huberman Lab, 45:30]
• Energy management > time management [Source: Jim Loehr, 22:15]

Every insight links back to its source with timestamps.

Use Cases

Writing articles: Synthesize research into draft

Presentations: Create slide-worthy bullet points

Learning: Consolidate a topic into one reference

Team sharing: Create digestible summary for colleagues