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Monorail AI is free to start — no credit card required. Follow the steps below to create your account and generate your first piece of AI content in just a few minutes.
1

Sign up

Go to mnrl.app/signup and fill in your email address and a password. Your account is created on the Freemium plan automatically, which gives you access to all nine tools at no cost.
2

Sign in

Visit mnrl.app/app or click Sign In on the Monorail AI homepage. Enter your email and password to access your dashboard.
3

Choose an AI tool

From your dashboard, select one of the nine available tools: Chat, Writer, Imagine (images), Video, Coder, Transcriber, Voiceover, Voice Isolator, or Classifier. Each tool is purpose-built for a specific type of content.
4

Enter your prompt

Type a description of what you want to create. Depending on the tool, you can also upload media files — such as images, audio recordings, or video — to guide the AI or use as source material.
5

Generate

Hit Generate and Monorail AI processes your request using the selected AI model. Results appear in seconds. You can copy, download, or iterate on the output directly in the tool.
6

Check your credits

Each generation consumes credits from your balance based on the model used and the amount of content produced. View your remaining credits at any time in your account dashboard.
Start with the Writer tool and one of 120+ ready-made templates to see results immediately without needing to craft a prompt from scratch.

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What’s next?

Explore AI tools

See what each of the nine tools can do and which AI models power them.

View plans & pricing

Compare Freemium, Pro, Pro+, and Ultra to find the right plan for your needs.

Understand credits

Learn how credits are consumed by each model and how to get more.

Get help

Find answers to common questions about your account and tools.