Log in to ngram
Go to ngram.com and sign in. You will land on the app home screen where you can start creating videos.
Click the profile button
Look at the bottom-left corner of the sidebar. You will see your profile avatar. Click it to open the account menu.

Open Account & Settings
A small menu appears showing your name, email, your team, and two options. Click "Account & Settings".

Click API Keys
Inside Account & Settings, find and click API Keys in the left navigation. You will see the API Keys management page with a Create API Key button.

Name and create your key
Click "+ Create API Key". A dialog asks for a name and an optional description. Use a name that reminds you where you will use this key: for example "Zapier", "MCP", or "My app". Click Create API Key to confirm.

Copy your key immediately
After creation ngram displays the full key once. Copy it now. Once you dismiss this screen the key is masked and cannot be retrieved. You would need to delete it and create a new one.

Use your key everywhere
Your key starts with ngs_ and works as a Bearer token. Paste it wherever you see an API key or Bearer token field: the REST API, MCP server, Zapier connector, and n8n node all accept the same key.