Getting started

Muse login: how to sign in or create an account

Muse uses your Meta account, and the same screen handles both logging in and signing up. Here’s where to sign in, what the login screen actually asks for, who can use it, and what to do when it won’t let you in.

By Published Facts checked 2026-10-08

Quick answer

Go to muse.ai or open the Muse app, and sign in with your Meta account. The login screen says “Log in or create an account” and asks for a mobile number or email address, so signing up and logging in start in the same place. You don’t need Facebook: Meta says you can create a Meta account with Facebook, Instagram, an email address or a phone number. You must be 18 or older and in the US or Canada.

How we checked

TestedOn October 8, 2026, we opened muse.ai while signed out and noted what the login screen shows. We didn’t enter any details. The account rules come from Meta’s Help Center. See how we label evidence.

Where to sign in

Web
Testedmuse.ai. The page is headed “Muse, AI that gets it done for you,” shows the Meta logo and ends “© Meta 2026.”1 On a Windows PC, this is how you use Muse.
Phone
The Muse app for iPhone or Android. Official download links.
Mac
The Muse Mac app. Muse for Mac.
WhatsApp
Muse can also chat inside WhatsApp. How to set it up.

What the login screen asks for

  1. “Log in or create an account”TestedThe muse.ai home page opens with this heading and a single field: “Mobile number or email address.”1
  2. ContinueEnter your number or email and press Continue. The page warns that if you use a mobile number, “you may receive SMS notifications.”1
  3. Use or create your Meta accountPer Meta“Whether you’re using Muse from the app or the web, you can connect using your Meta Account.” If you don’t have one, or don’t want to use an existing one, you can create one “using an existing Facebook or Instagram account or by providing an email address or phone number.”2

Per MetaA Meta account is “an account that works across Meta apps and devices,” including Facebook, Instagram, Threads, Meta AI and Meta’s glasses.4 If you use the same Meta account as your Facebook or Instagram, Muse can work with those accounts. What that means.

Who can sign up

  • Per Meta18 or older (or the age of majority where you live), with a Meta account.3
  • In the US or Canada. Elsewhere you’ll be offered a waitlist instead. The Muse waitlist.
  • No invite code needed. Codes only add bonus tokens. About Muse invite codes.
  • Free to start. Muse has a free plan with a usage limit. Plans and prices.

Can’t log in? What to check

“Join the waitlist for Muse”
TestedThat’s what you see if you sign in from a country where Muse hasn’t launched. Muse only works in the US and Canada, based on where you actually are, so a VPN doesn’t meet the requirement. You can join the waitlist to be told when it arrives. The Muse waitlist.
Can’t find the app
In our October 6 check of 12 countries, the iPhone app was listed only in the US and Canadian App Stores. Use muse.ai on the web instead. Download help.
Signed in, but Muse won’t respond
You may have hit your usage limit. That’s a usage issue, not a login problem. Usage limits, or other fixes.
Still stuck
How to contact Muse support.

Avoid fake login pages

  • Muse’s web address is muse.ai. Don’t enter your Meta login on any other “Muse” site, app or APK.
  • Meta AI is a different product, at meta.ai. Searching “Muse Spark login” usually leads there, because Muse Spark is the model behind Meta AI. Muse vs Meta AI.
  • Developers sign in separately at dev.meta.ai to get API keys for Meta’s models. The Muse API, explained.

Meta’s Muse Help Center had no article on logging out or switching accounts when we checked on October 8, 2026.

Sources

  1. muse.ai login page Meta · viewed signed out, Oct 8, 2026
  2. How to get started with Muse Meta Help Center · checked Oct 8, 2026
  3. About Muse subscriptions Meta Help Center
  4. Meta Account Meta · checked Oct 8, 2026

Last checked: 2026-10-08. Login screen changed? Tell us.

Frequently asked questions

Where do I log in to Muse?

On the web at muse.ai, or in the Muse app on iPhone, Android or Mac. You can also use Muse inside WhatsApp. The official web address is muse.ai, and the page carries Meta’s name.1

Do I need a Facebook account to use Muse?

No. Muse uses a Meta account. Meta says you can create one with an existing Facebook or Instagram account, or with just an email address or phone number.2

How do I sign up for Muse?

Use the same screen as logging in. At muse.ai it reads “Log in or create an account” and asks for a mobile number or email address. You need to be 18 or older and in the US or Canada.13

Is Meta AI’s login the same as Muse?

Both use a Meta account, but they’re different products at different addresses: Meta AI is at meta.ai, Muse is at muse.ai. Meta’s developer platform for the Muse Spark model is separate again, at dev.meta.ai.