Slack

What Slack Huddles Actually Do (and What's Still on a Person)

A Slack Huddle is a lightweight audio or video call you start instantly from a channel or direct message, with no scheduling or calendar invite required, plus screen sharing and a dedicated thread for notes and links shared during the call. It's genuinely fast for the quick conversation that doesn't need a calendar entry. What it doesn't do is leave behind anything automated: no call recording, no transcript, and no public API to start, join, or read data from a huddle itself.

What a huddle gives you out of the box

Starting one takes a click from any channel or DM, and anyone in that conversation can join without waiting for an invite. Screen sharing works the same way it does in a scheduled video call, and a huddle carries its own thread where participants can drop links, notes, or quick messages while the call is happening, which becomes the record of what was discussed once the call ends.

Huddles are included on every plan, including Slack's free tier, with time limits that vary by plan. For the kind of fast “can you hop on for two minutes” conversation that used to mean switching to a separate video tool entirely, that convenience is the entire point.

Why the call itself can't be automated

Slack has no public API for huddles: nothing that starts one programmatically, nothing that lists who's currently in one, and nothing that pulls a recording or transcript out afterward, because there isn't one to pull. Whatever happens on the call only exists as whatever someone typed into the thread while it was live. That's a real, honest limit, not a gap n-frames can code around with browser automation, since there's no reliable, consented way to listen in on a live audio call that wasn't recorded in the first place.

What IS reachable is the thread itself. Once something is typed into a huddle's thread, it's an ordinary Slack message like any other, fully visible to the Events API. The automation opportunity isn't the call; it's making sure whatever gets typed into that thread during or after the huddle actually goes somewhere instead of sitting there until someone remembers to act on it.

What that looks like built out

A follow-up that pulls itself from the thread

An action item typed into a huddle's thread gets turned into a ticket or task in the system it actually belongs to, instead of staying in Slack until someone remembers to copy it over manually.

Context waiting before the call even starts

A huddle started about a specific order or account automatically gets the relevant details posted into its thread first, so nobody spends the first two minutes of the call just looking things up.

What usually gets lost after a huddle ends?

If the follow-up from a quick call regularly falls through, that's a thread problem n-frames can fix, even though the call itself stays off-limits.

Let's talk

Losing the follow-up from quick Slack calls more often than you'd like?

Tell us what usually gets typed into a huddle's thread and where it's supposed to end up afterward. We can't automate the call itself, but we can make sure what comes out of it actually lands somewhere instead of getting forgotten. Huddles are one example; n-frames automates whatever else in the business is still relying on someone's memory.

Let's talk

Frequently Asked Questions

Does Slack record Huddles automatically?+
No. Huddles don't have a native recording feature, so unless a participant uses a separate screen recording tool, there's no recording or transcript left behind once the call ends. Anything worth keeping has to be typed into the huddle's thread while it's happening.
Is there an API for Slack Huddles?+
No, Slack hasn't published an API for starting, joining, or pulling data out of a huddle. The regular messaging API still applies to the ordinary thread attached to a huddle, just not to the call itself.
How many people can join a Slack Huddle?+
Huddle participant limits depend on your Slack plan, with paid plans supporting larger groups than the free tier. Check your workspace's current plan details for the exact cap, since Slack has adjusted these limits over time.
Can you screen share during a Slack Huddle?+
Yes, screen sharing is built into huddles the same way it is in a standard scheduled video call, available to any participant once the huddle has started.
What's the difference between a Slack Huddle and a scheduled Slack call?+
A huddle starts instantly from inside a channel or DM with no calendar step, meant for a quick, unplanned conversation. A scheduled call (often set up through a calendar integration) is the better fit when you actually need advance notice, an agenda, or to make sure a specific person is free at a specific time.

Let's talk

Tell us the one thing your team does manually that eats up time. We read every message and reply within a day.