Your assembly videos,
supercharged.
We automatically sync your YouTube video with our interactive step-by-step guide. Viewers can follow along with your video and our visual instructions side by side. All you need to do is add chapter timestamps to your video description.
Why partner with us?
More visibility
Your video gets embedded directly in our assembly guides. Every person assembling that piece of furniture sees your video first.
More watch time
When your video is synced with our guide, viewers stay longer. They pause, follow a step, then come back. That's engagement YouTube rewards.
More subscribers
We link to your channel and credit you as the video creator. Happy assemblers become loyal subscribers.
How it works
Add chapters to your video description following this simple format. Our system reads them automatically and syncs your video with the matching assembly step.
Add chapters to your video description
In your YouTube video description, add timestamps with a description and a sync tag in parentheses at the end. Use this format:
00:00 - Materials overview (materials) 00:43 - Attach side panels (step 1) 01:16 - Insert dowels (step 2) 01:55 - Attach shelves (step 3) 02:40 - Secure with screws (step 4) 03:04 - Add back panel (step 5) ... The parentheses tag at the end is what we use to sync. YouTube will still turn these into clickable chapters on your video timeline.
Send us your video link
Fill out the form below and we'll sync your video as soon as possible.
Your video goes live
Your video appears embedded in our guide, synced step-by-step. When a user navigates to Step 5, your video jumps to the matching chapter. When your video plays through Step 8, our guide follows along.
Fully automatic. No extra work for you.
Chapter format reference
The format is: TIME - DESCRIPTION (sync tag). The sync tag in parentheses is what we use to match your video to our steps.
Format
TIME - Any description you want (sync tag) Recommended
00:00 - Materials overview (materials) 00:43 - Attach side panels (step 1) 01:16 - Insert dowels (step 2) 01:55 - Attach shelves (step 3) Step as description
00:00 - Materials (materials) 00:43 - Step 1 (step 1) 01:16 - Step 2 (step 2) 01:55 - Step 3 (step 3) Mixed content
00:00 - Unboxing (materials) 00:43 - First panel (step 1) 01:16 - Quick tip 01:55 - Second panel (step 2) Key rules
- The (sync tag) in parentheses is required for syncing — without it, the chapter is ignored
- Use (step 1), (step 2), etc. to match assembly steps
- Use (materials) for the materials/tools overview section
- Chapters without a sync tag are fine — they just won't sync (e.g., intros, tips, outros)
- Start with 00:00 — YouTube requires the first chapter to begin at zero
- Each chapter must be at least 10 seconds long (YouTube requirement)
Submit your video
Fill in the details below and we'll get it synced as soon as possible.