Twitter (X) Echo Fix - Stop Dual Video Audio

Stops multiple videos playing simultaneously on Twitter/X - No more double audio echo from lightbox

Chrome extension that fixes the dual audio issue on X (Twitter) videos. Problem: When a video auto-plays and then opens in lightbox mode, both instances can continue playing, causing overlapping (double) audio. In some cases, audio keeps playing in the background even after the visible video is paused. Solution: This extension ensures that only the most recently active video continues playing. All other video instances are stopped, preventing duplicate or background audio. Note: Because only the last interacted video remains active, you may need to manually press the play button in some cases.