Every call you make,
and everything after it.
Instant and scheduled video calls, chat that sticks around, free or webinars with registration, cloud recordings, and AI transcripts — one product instead of five. Free to use on your own; a branded workspace and an API waiting for when it's for work.
Free plan · personal or business · no card required
From a two-person catch-up to a 500-seat webinar
One product, not a meetings tool plus a chat tool plus a webinar tool.
Instant and scheduled calls
Start a call right now or put it in the calendar. Screen share, hand raise, reactions, and layouts that follow whoever is talking.
Chat that outlives the call
In-meeting chat with private messages, plus persistent direct messages with presence, read receipts and attachments.
Webinars with a front door
Registration pages, approval workflows, Q&A and polls, and a personal join link for every attendee. Ticketed webinars on Custom plans.
Recordings in the cloud
Record on demand or automatically. Everything lands in cloud storage you can browse, share and download as MP4.
AI transcripts and summaries
Every recording can come back as a searchable transcript with an AI summary, so nobody has to take notes.
Guests without accounts
Anyone can join by link or code, from the browser. The waiting room keeps the host in charge of who gets in.
The same product, whichever one you are today
Sign up on your own in a couple of minutes. Bring the rest of the company later, without moving anywhere.
For you
Free calls with anyone, on any device, straight from the browser. Nothing to install and nobody to ask for permission.
- Instant or scheduled calls with a shareable link
- Chat and direct messages that persist between calls
- Record a call and keep it in cloud storage
- Transcripts and AI summaries of what was said
For your business
Everything above, plus the things a company needs before it can put customers and students in the room.
- Webinars with registration, Q&A and polls
- A branded workspace on your own subdomain
- Roles, per-user webinar licensing, audit trail
- REST API and webhooks for your own systems
Put your company's name on it
When it's for work, the calls stop looking like someone else's product. Your organisation gets its own workspace, its own URL, its own roles and plan limits — and can move to a custom domain entirely.
- A dedicated workspace at you.meetings.arythmatic.cloud
- Your logo and brand colour throughout the product
- Custom domains with DNS verification on higher plans
- Role-based access with per-user webinar licensing
- SSO-ready sign-in backed by organisation-level identity
Or run the whole thing from your own software
A REST API to schedule and manage sessions, an embed SDK to put the room inside your own product, and webhooks for everything that happens in it.
# Create a scheduled meeting
curl -X POST \
https://api.meetings.arythmatic.cloud/api/v1/scheduling/meetings/ \
-H 'Authorization: Bearer <API_KEY>' \
-H 'X-Tenant-ID: acme' \
-d '{
"title": "OKTA Fundamentals — Session 1",
"scheduled_start": "2026-03-20T09:00:00Z",
"duration_minutes": 60
}'<div id="meeting"></div>
<script
src="https://acme.meetings.arythmatic.cloud/sdk/v1/embed.js"></script>
<script>
ArythmaticMeetings.createMeetingEmbed({
container: '#meeting',
meetingId: '5f3c48f2-…',
// minted server-side, scoped to one meeting
token: '<jwt>',
onJoined: markAttendance,
})
</script>Embedding doesn't cost you seats
People who join through the SDK are SDK participants, not licensed members — putting a class in your LMS doesn't buy a seat per student.
Tokens scoped to one meeting
Each embed token is minted server-side, bound to a single meeting and expires in minutes. A leaked one can't join anything else.
Subscribe to what happens
Webhooks for meeting.started,
meeting.participant.joined and
recording.processing_completed, with retries.
Questions people actually ask
What is Arythmatic Meetings?
Arythmatic Meetings is a video meetings platform: instant and scheduled calls, chat, free or paid webinars, cloud recordings, and AI transcripts and summaries. Individuals can use it free, and businesses get a branded workspace on their own subdomain (you.meetings.arythmatic.cloud) plus a full REST API.
Can I use it on my own, or is it only for companies?
Both. You can sign up on your own and start calling straight away on the free plan — no company, no admin, no credit card. The business features (branded workspace, webinars, roles, API access) are there when you need them and out of the way when you do not.
Is there a free plan?
Yes. You can create a workspace on the free plan with no credit card. Paid plans add webinars, longer meetings, more recording storage, and API access, and start with a 14-day trial.
Can guests join without an account?
Yes. Meetings support anonymous join via a link or meeting code, protected by an optional waiting room where the host admits each guest.
Does it work with my LMS?
Yes. Arythmatic Meetings is API-first: your LMS or any other system can schedule meetings, create webinars, and register attendees using an API key — no user login required.
Are meetings recorded and transcribed?
Meetings and webinars can be recorded to the cloud, downloaded as MP4, and processed into transcripts and AI summaries automatically.
Start your first call in about two minutes
Free to use on your own — calls, chat, recordings and AI notes. Add webinars, a branded workspace and the API whenever your business needs them.
Start free