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Real-time Collaboration

Compose scores in real-time with your friends.

Scores can be opened and edited by multiple people from different devices.
Keep track of who is working with you

Keep track of who is working with you

Set who can read, write, admin your creations, and start collaborating with them in no time. You can see who is currently online on the score and follow their changes.

Easy communication

Easy communication

Select specific parts of the scores to drop a comment and discuss potential improvements. It's never been easier to exchange ideas and nurture creativity.


Not just a notation platform. A global community of 5M+ music lovers.

Flat is the biggest community of creators driven by the love for music.
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