Overview
Keep a watch party's video playback in sync.
Watch together, in perfect sync. mutsu keeps a group's video playback lined up while you hang out — same moment, same pause, same rewind. Everyone plays their own copy of the video in their own browser; mutsu just shares the play / pause / seek so all the screens stay together. The video never passes through any server. mutsu only moves the playback position and the link — that's why it's lightweight and instant. What it syncs • Embeddable streaming sites and providers — it hooks the site's own player. • Direct video links (HLS .m3u8 and .mp4/.webm files). • YouTube. • Any tab — start a party right where you are and share a short room code. Also included • Personal subtitles — upload a file, search online, or use the source's own captions, then restyle and time-shift them just for you. • Reactions, chat, and GIFs over the video. • A shared "up next" queue with auto-advance. • A buffer gate that waits for whoever is still loading. What mutsu is not: it does not bypass DRM, rip or rehost streams, or get around a site's access controls. It only syncs playback of sources you can already open yourself. If a video won't load for you on its own, mutsu won't make it. Open source: https://github.com/kasusoba/mutsu
Details
- Version0.3.0
- UpdatedJuly 8, 2026
- Offered bydz
- Size58.23KiB
- LanguagesEnglish
- Developer
Email
dizzydark473@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
