Save yourself the work of writing custom integrations for Mattermost and YouTube and use n8n instead. Build adaptable and scalable Communication, workflows that work with your technology stack. All within a building experience you will love.

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Add User
Add a user to a channel
Create
Create a new channel
Delete
Soft delete a channel
Member
Get a page of members for a channel
Restore
Restores a soft deleted channel
Search
Search for a channel
Statistics
Get statistics for a channel
Delete
Soft delete a post, by marking the post as deleted in the database
Post
Post a message into a channel
Post Ephemeral
Post an ephemeral message into a channel
Create
Add a reaction to a post
Delete
Remove a reaction from a post
Get Many
Get many reactions to one or more posts
Create
Create a new user
Deactive
Deactivates the user and revokes all its sessions by archiving its user object
Get By Email
Get a user by email
Get By ID
Get a user by ID
Get Many
Retrieve many users
Invite
Invite user to team
Get
Retrieve a channel
Get Many
Retrieve many channels
Update
Update a channel
Upload Banner
Upload a channel banner
Create
Create a playlist
Delete
Delete a playlist
Get
Get a playlist
Get Many
Retrieve many playlists
Update
Update a playlist
Add
Add an item to a playlist
Delete
Delete a item from a playlist
Get
Get a playlist's item
Get Many
Retrieve many playlist items
Delete
Delete a video
Get
Get a video
Get Many
Retrieve many videos
Rate
Rate a video
Update
Update a video
Upload
Upload a video
Get Many
Retrieve many video categories



Tarek Moubarek
Bug Report: YouTube Upload Node Fails with “Media type ‘application/mp4’ is not supported” Error Summary The n8n YouTube node consistently fails when uploading standard .mp4 video files. It returns a HTTP 400 Bad Reque…

Jan Koch
Describe the problem/error/question I want to upload a Video from Google Drive to YouTube. I get the file downloaded and into a binary field but the upload in the YouTube node is failing with an “internal error” message.…
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