Alternatives

Products that do what Coplay – synchonizing video play between browsers does

1. 1MV
   Mux Video, a simple API to powerful video streaming▲124

   2018 · mux.com

2. 2SS
   Steady – Shoot Cinematic Videos▲213

   2014 · steady.stupeflix.com

3. 3SA
   Spatially aware group video calls from the browser▲163

   2020 · party.mookerj.ee

4. 4AJ
   A JavaScript SDK to reduce video streaming costs▲69

   2020 · api.peervadoo.com

5. 5LA
   Less Addictive YouTube – a cross-browser plugin▲140

   2021 · github.com

6. 6
   Frame.io 2▲196

   A radically reimagined way to collaborate on video

   2017

7. 7SS
   Split-screen Synchronization with FFmpeg▲5

   2018 · github.com

8. 8AS
   A simple browser based video editor (desktop only)▲25

   2021 · bwasti.github.io

9. 9
   Wipster▲96

   A workflow and collaboration tool for video creatives

   2015

10. 10MA
    Mp, a hybrid isomorphic web/desktop music player▲23

    2016 · github.com

11. 11AW
    Ampache – Web-based audio/video streaming and file manager▲60

    2014 · github.com

12. 12AC
    A cross platform app for mirroring the clipboard between synced devices▲57

    2018 · github.com

13. 13AW
    A web component for playing back responsive DASH video▲9

    2016 · joinbox.github.io

14. 14CI
    Correly – Interactive Video Demos▲26

    2019 · correly.com

15. 15AR
    AnyDesk – Realtime Screen Sharing with Specialized Video Codec▲22

    2014 · anydesk.com

16. 16KO
    Kickflip – Open Source Live Mobile Video Streaming SDKs▲39

    2014 · kickflip.io

17. 17AW
    A web video player for local files▲7

    2021 · webvideoplayer.org

18. 18BA
    Building a VLC-like Media Player in JS (Using Ffmpeg as WebAssembly)▲23

    2020 · bestmediaplayer.org

19. 19AR
    A Rust library for cross-platform video apps using WebRTC and LiveKit▲9

    2023 · github.com

20. 20IA
    iOS app streams MPG video to browsers via WebSockets, decodes in JS▲31

    2013 · instant-webcam.com

21. 21PI
    Plyr.io – A simple, accessible and customisable HTML5 media player▲8

    2015 · plyr.io

22. 22SM
    SyncNinja – Mirroring browser execution on the server▲20

    2015 · github.com

23. 231T
    1-to-1 video calls with real-time translations (Chrome only)▲11

    2014 · webrtc-translate.herokuapp.com

24. 24BV
    BugReplay – video, network and console log recording for web apps▲18

    2016 · bugreplay.com

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