KoalaSync
Watch Netflix, Emby, Jellyfin, YouTube, Twitch and almost any HTML5 video in perfect sync.
- Rank
- #108
- All-time votes
- 9
Collaboration tool by Timo Timo on Smol Launch.
- Launched
- September 2026
- Website
- sync.koalastuff.net
- Maker
- @timo_timo
Screenshots
About
KoalaSync is a free, open-source watch party browser extension for watching videos together online.
Create a room, share an invite link, and keep playback in sync with friends across supported browser video players. KoalaSync synchronizes play, pause, seeking, and episode changes, so you do not have to count down “3, 2, 1, play” over voice chat.
It works with many browser-based video players, including Emby, Jellyfin, Plex, YouTube, Netflix, Disney+, Prime Video and more. No account required, no tracking, and optional self-hosting for people who want to run their own relay server.
Reviews, comments, and launches
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View Week of Sep 14, 2026
KoalaSync
CurrentWatch Netflix, Emby, Jellyfin, YouTube, Twitch and almost any HTML5 video in perfect sync.
Launched on September 14, 2026#1089 votes
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