Voice chat built for low latency.

Moin is a voice and screen sharing app for friends and communities, on desktop and mobile.

Download Moin Host a community from $4.49

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A place for your friends to talk. Low-latency voice chat, smooth 60 fps screen sharing in high resolution, and your own community to hang out in.

Low-latency voice

Join a room and start talking. No account, just a name. Your friends hear you right away, with almost no delay.

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Fictional people.

Stream gameplay
at 60 fps.

Watch friends play in a dedicated window without leaving the conversation. No limits, no upgrades, no features locked behind a paywall.

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Gameplay: 0 A.D. by Wildfire Games, recorded by PantheraLeo1359531. Excerpt under CC BY-SA 3.0. Project CARS by Slightly Mad Studios, video by BANDAI NAMCO Europe. Excerpt under CC BY 3.0. Togges by Regular Studio. Excerpt under CC BY 3.0.

Encrypted, whichever way it goes.

Your voice and your screen go straight to the people in the room, over an encrypted connection.

In a busy room you can choose to send them through the community’s server instead, where the server offers it. You send once and the server passes it on, which takes load off your own machine. It stays end-to-end encrypted: the server can’t read what it passes on.

Customize it the way you want.

Pick the look that suits you and make Moin your own. No ads, no clutter, just voice chat and screen sharing.

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A home for your community.

A community lives on a server that keeps its rooms and its members. We host it for you, so it is there whenever your friends are.

Hobby

For friends and small groups

  • 15 slots
  • Custom address .moin.chat
  • We host, update and back it up
  • Voice and 60 fps screen sharing
  • Unlimited rooms
  • Calls stay between members, encrypted

$4.49/ month

Billed monthly, cancel anytime.

Get Hobby Already a customer? Sign in

Slots are how many devices can be online at once. Prices in US dollars, including VAT where it applies. Need more than 30 slots? Contact us.

Rather run it yourself?

The same server is free for your own community, with no slot limit. It is one small program and one command, with no ports to open and no domain name.

Download the server Read the setup guide 
$ docker run -d --name moin-server \
    -v moin-data:/data \
    -v "$(pwd)/moin-server.toml:/config/moin-server.toml:ro" \
    ghcr.io/moinchat/moin-server:latest

Self-hosting is free for your own community, under the server licence. Want to offer Moin hosting to others? Contact us.

On every major platform.

Windows, macOS, Linux, iPhone and Android. The same Moin on each, a native app, and free on all of them.

Common questions

What is Moin?

Moin is an app for voice chat and screen sharing with friends and communities. It’s built from the ground up for low latency, so voice travels directly between people whenever possible.

What if a direct connection isn’t possible?

Some networks, like strict office or school Wi-Fi, block direct connections. Then Moin sends your voice through a relay server, so you stay in the call. It can add a little delay, but your voice stays encrypted: the relay only passes it along and can’t listen in.

Is Moin really free?

Yes. The apps, voice chat and screen sharing are free, with no ads or paid boosts, and so is running a server for your own community. The only paid option is having us host your community, from $4.49 a month. See pricing.

Do I need an account?

No. Choose a nickname and start talking.

What’s the difference between a space and a community?

A space is for right now: open it, invite your friends with a link, and it stays available while you’re in it. A community is more permanent, with multiple rooms where people can come and go.

Can I host my own community?

Yes. You can run a community server yourself for free: read the setup guide. If you’d rather not run it, we host it for you from $4.49 a month. See the plans.

When can I download Moin?

Moin is available now on Windows, macOS, Linux, iOS, and Android: get the apps. Screen sharing is available on desktop.

Is Moin private?

The apps don’t collect analytics or personal information. Connections are encrypted, and voice goes directly between people whenever possible.

Are the demos on this page real?

Yes. They’re the real app running in your browser, driven by the same scripts that test it.