Design AI voice conversation flows visually. Add greeting nodes, questions, menus, conditional branches, and actions to build complete call flows. Start from a template or build from scratch, then export as JSON.
Select a template or start blank, then add and configure nodes
Start from template:
Node Palette
Click a node type to add it to the end of your flow.
Flow (0 nodes)
No nodes yet
Select a template above or add nodes from the palette on the left to start building your conversation flow.
Node Editor
Select a node in the flow to edit its properties here.
Three steps from idea to deployable conversation flow
1. Choose a Starting Point
Pick from four industry templates -- Appointment Booking, Customer Support, Order Status, or Lead Qualification -- or start with a blank canvas.
2. Design the Flow
Add nodes for greetings, questions, menus, actions, conditions, responses, and call endings. Click any node to edit its properties in the side panel.
3. Export and Deploy
Export your finished flow as a structured JSON file. Use it as a development reference or import it into a compatible voice AI platform for instant deployment.
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Common questions about the conversation flow builder
A conversation flow builder is a visual tool for designing the logic and structure of AI voice conversations. You define how the voice assistant greets callers, asks questions, presents menu options, performs actions, and handles different caller responses -- all in a step-by-step visual interface without writing code.
Yes. Once you have designed your flow, you can export it as a structured JSON file. This JSON captures every node, its properties, and the connections between them. You can use it as a reference for development or import it directly into compatible voice AI platforms.
The builder includes seven node types: Greeting (opening message), Question (ask the caller something), Menu (present selectable options), Action (API calls, CRM lookups, transfers), Condition (if/else branching), Response (AI speaks a message with tone control), and End Call (farewell and summary). These cover the full range of real-world voice conversation patterns.
Yes. The tool ships with four ready-made templates: Appointment Booking, Customer Support, Order Status, and Lead Qualification. Each template provides a complete, editable flow that you can customize to match your business requirements.
The flow builder is completely free. You can design, edit, and preview flows with no limits. To export the JSON file, we ask for your email address so we can send you implementation tips and product updates. We never share or sell your information.
Turn your conversation flow into a live AI voice assistant with Edesy. Get expert help with implementation and optimization.
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