Synthesia Slack

Synthesia + Slack Integrations

Put Synthesia + Slack to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Synthesia and Slack below — describe the exact one you want above and the Agent builds it on demand.

Synthesia + Slack When a new video is ready in Synthesia, notify a channel on Slack with the video details.
Notify team channels when content rendering finishes When a render finishes in Synthesia, automatically send a channel message in Slack so team members can review the output. See details
Generate draft articles from shared chat messages When a user is mentioned in a message in Slack, automatically generate a draft from that prompt in Synthesia for editorial review. See details
Summarize shared documents from chat channels When a new file is shared in Slack, automatically send it to Synthesia to create a summarized document. See details

Browse the full workflow library →

Looking to achieve something else with Synthesia and Slack?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Synthesia and Slack

Everything Synthesia and Slack can do inside a workflow — the triggers that start one and the actions that run when it fires.

Synthesia Explore Synthesia →

Synthesia is an artificial intelligence video creation platform that generates realistic AI avatar videos from text input in multiple languages.

Triggers
New Video Ready

Triggers when a new video is ready.

Actions
Request New Video

Request a new video.

Request New Video (From Template)

Request a new video from the template.

Slack Explore Slack →

Slack is a channel-based messaging platform designed to facilitate real-time team communication and collaboration.

Triggers
New Public Message Posted Anywhere

Triggers when a new message is posted to any public channel.

New Channel

Triggers when a new #channel is created.

New Message Posted to Channel

Triggers when a new message is posted to a specific #channel you choose.

New Team Custom Emoji

Triggers when a custom emoji has been added to a team.

New File

Triggers when a new file is uploaded to your workspace.

New Mention

Triggers when a username or highlight word is mentioned in a public #channel.

Actions
Add Reaction

Adds a reaction to a message.

Add Reminder

Adds a reminder for yourself or a teammate, just like the /remind slash command.

Archive Conversation

Archives a conversation (e.g., public channel, private channel, DM, or group DM).

Cancel Scheduled Message

Cancels a message that has been scheduled to be posted.

Invite User to Channel

Invite an existing User to an existing Channel. You must be a member of the channel to invite someone to it.

Send Channel Message

Post a message or thread reply to a channel. You can also schedule it to send later.

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Customer Stories

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Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
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Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
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Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
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Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
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Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

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FAQ

Common questions about Synthesia + Slack

Is there a pre-built Synthesia + Slack automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Synthesia and Slack's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Synthesia or Slack connector?

No. The Agent works whether or not Synthesia or Slack already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How can Synthesia and Slack work together for content teams?

Team members can send prompts or files in Slack to produce content in Synthesia, while completed drafts post automatically back into chat channels.

Can channel messages start automated content creation?

Yes, posting a message or file in Slack can prompt Synthesia to generate drafts, render media, or summarize documents automatically.

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