InstaAutoScroll by LeoEccentric

Description (full listing)

InstaAutoScroll helps you watch Instagram Reels on the web without tapping “Next” every time. Turn it on from the toolbar popup while you’re on Instagram — it detects whether you’re in the Reels feed or the profile modal viewer and advances automatically in the right way.

Auto-scroll

• Reels feed — moves to the next reel in the vertical feed (/reels/, single reel pages, etc.)
• Profile viewer — clicks Instagram’s “Next” control when reels open in the profile modal
• Smart detection — uses page structure (ARIA labels, layout), not fragile class names
• Two advance modes:
• When video ends — skip as soon as the current reel finishes
• After a set time — configurable delay from 5 to 120 seconds (if the video is shorter, it still advances when the video ends)
• Master ON/OFF toggle in the popup; status shows the active mode (feed, modal, or inactive)

Media enlarge (optional)

• Press E or double-click media in a modal to open a fullscreen-style lightbox
• Theater mode for videos (mirrors the page video without breaking auto-scroll)
• Scroll-to-zoom and pan on images; carousel navigation inside the lightbox
• Press Esc to close

Privacy

• Runs only on *.instagram.com
• Uses storage to save your preferences (on/off, delay, enlarge settings) locally in the browser
• Does not collect, transmit, or sell user data — declared as none in the manifest
• Not affiliated with Instagram or Meta

Requirements

• You must be logged in to Instagram in the browser
• Instagram’s web UI changes over time; if navigation breaks after an Instagram update, a future extension update may be needed

How to use

1. Install the extension and open instagram.com.
2. Click the InstaAutoScroll toolbar icon.
3. Turn ON and pick your advance mode and delay.
4. Open Reels or a reel from a profile and let it run.