Voice to diagram:
AI feature for automatic diagram creation

Transform how your team creates diagrams. Add voice capabilities to your existing application for intuitive interaction, zero learning curve, and universal accessibility.

Partial view of a colorful flowchart with nodes labeled 'Lead arrives,' 'Is contact info complete?,' and 'Request missing info,' connected by arrows and decision points, over a dark background with a waveform display and a 'Generate' button.Screenshot of a software interface displaying a decision flow named LeadQualification_DecisionFlow for scoring and qualifying inbound leads in a B2B environment.

How voice to diagram works

See how natural speech transforms into professional diagrams through an AI-powered voice interface.

Add-on for existing apps

Seamlessly integrates with your current diagramming application as an overlay feature. Works with any technology stack while preserving existing functionality.

Screenshot of a software interface titled LeadQualification_DecisionFlow with a sidebar showing a highlighted microphone icon, magnified in a circular zoom.
Screenshot of a dark-themed user interface for a lead qualification decision flow with wave oscillations, control buttons, a timer, and a bright green 'Generate' button. A yellow text box instructs to create a complex business flowchart with circular action nodes, diamond decision points, yes/no branches, and up to 8 steps.

Natural speech input

Speak commands using your company's terminology and processes. Our system can understand your industry-specific language and business context with minimal configuration.

Real-time AI processing

Voice commands translate into diagram actions within your application context, allowing you to control and build diagrams step-by-step rather than generating entire diagrams at once.

Circular loading icon with green and purple segments and a sound wave symbol inside, labeled 'PROCESSING VOICE'.
Decision flowchart for lead qualification showing steps: lead arrives, checks if contact info is complete, requests missing info if no, then ends.

Interactive diagram

The diagram appears within your application, using your existing nodes and visual elements. Continue speaking to modify elements while the system remembers all previous actions in the session.

Supercharge your diagramming solution with voice technology

Zero learning curve icon
Zero learning curve

Just speak naturally – no UI training needed. New employees can use your diagramming app effectively from day one.

Accelerated workflow  icon
Accelerated workflow  

Skip menu navigation and complex commands. Focus on your ideas while voice handles the execution.

Terminology understanding icon
Terminology understanding

Speak your industry's terminology. The system adapts to your company's specific vocabulary and unique processes.

Multilingual support icon
Multilingual support

Voice commands work in popular languages worldwide, with all supported languages available in your system from day one.

Real-time collaboration icon
Real-time collaboration

Create and edit diagrams together during meetings. Voice commands enable instant updates while discussing ideas.

Built-in text-to-diagram icon
Built-in text-to-diagram

Voice functionality includes underlying text-to-diagram capabilities, giving you both input methods.

Accessibility-first design icon
Accessibility-first design

Enable users with motor limitations to create diagrams effortlessly. Voice commands make your application truly inclusive.

privacy-focused security icon
Privacy-focused security

Voice data never leaves your session. Audio processes instantly and disappears, ensuring complete privacy protection.

future ready technology icon
Future-ready technology

Stay ahead with voice interfaces. Align your applications with growing user expectations for conversational AI.

Why text-to-diagram is yesterday's technology

While our voice-to-diagram solution includes text-to-diagram functionality, text input alone isn't enough. Voice technology breaks down barriers, enabling faster interaction and making diagram creation accessible to all users regardless of their abilities.

Input speed and multitasking
Meeting integration
Accessibility and inclusivity
Device flexibility
Voice to diagram
Scalability:
Speak at 150 words per minute while keeping hands free for other tasks.
Control:
Can create diagrams during meetings by listening to natural conversation.
Cost and revenue:
Works for everyone including users with dyslexia, motor limitations, or visual impairments.
UX:
Dictate diagrams to any device including smartphones with small screens – no typing required.
Text to diagram
Scalability:
Type at 40 words per minute, hands occupied with keyboard.
Control:
Requires manual input after meetings, cannot process spoken discussions.
Cost and revenue:
Requires typing skills and excludes users with certain disabilities.
UX:
Requires computer or tablet with mouse, keyboard, or touch interface for effective editing.

Synergy Codes is a trusted data visualization partner

Since 2012, we've been specializing in creating and enhancing diagramming applications. By addressing complex user experience challenges and accessibility barriers, we deliver intuitive, scalable solutions that align technical capabilities with business objectives.

Illustration of two hands interacting with a touchscreen element, including purple and green accents on a black background, representing product full-stack product development for data visualization
Diagramming
UX expertise

→ Years designing intuitive interfaces that handle complex data workflows while remaining accessible under pressure.

End-to-end
service delivery
End-to-end service delivery

→ Comprehensive process from initial consultation through implementation, ensuring seamless project execution.

13+ years
of diagramming excellence
13 years of of diagramming excellence

→ We’ve been delivering data visualization and system architecture projects
for enterprise clients worldwide
for over a decade.

Strategic  
consulting

→ Tailored scope definition and solution design based on your specific operational needs and technical requirements.

Man in a blue checkered shirt explaining a diagram on a whiteboard with a marker in hand.
Technology
agnostic approach
Technology agnostic integration

→ We select optimal technology for your case, ensure high performance, and design for seamless integration with existing systems.

Security
by design
Security by design

→ We build secure frontends without needing access to your backend code, keeping your intellectual property protected.

Step-by-step implementation

Step 1

Application audit

Analysis of your current diagramming solution to identify integration points and technical requirements.

Step 2

AI interface development

Creation of custom interface connecting your application with our voice processing system.

Step 3

Testing and validation  

Comprehensive testing of voice commands, accuracy, and integration with your existing workflows.

Step 4

Implementation handover

Delivery of complete integration package with documentation and guidelines for your development team.

Step 5

Post-launch support

Optional ongoing maintenance or consultation services to assist your team when needed.

Hear from our clients

While looking for a proficient service in creating graphical components, we wanted to work with experts that would advance our tool with exceptional UX and UI, which enabled us to win new deals with significant clients.

Portrait of Aurelien Masse wearing a dark blue shirt and looking at the camera.
Aurelien Masse
VP Engineering at Zeenea

Synergy Codes is at the top of the charts regarding timeliness, accuracy, completeness, and budget compliance.

Profile image of Robert Scott, CTO & Co-Founder of EON Collectiv wearing red shirt and black jacket.
Robert Scott
CTO & Co-Founder, EON Collectiv

They're able to deliver our ideas creatively and efficiently with very few issues and defects.

Profile image of John Kears, Co-owner of Nextware Group with blue shirt and black jacket.
John Kears
Co-owner, Nextware Group

FAQ

  • How long does it take to integrate voice functionality into our existing diagramming application?

    Integration typically takes 2-4 weeks depending on your application's complexity. Most of the development happens on our side, requiring minimal time investment from your team.

  • What programming languages and frameworks does your solution support?

    Our solution is technology-agnostic and works with any web-based diagramming application regardless of the underlying framework. We create a custom interface that connects seamlessly with your existing codebase.

  • Can the system understand our company's specific terminology and industry jargon?

    Yes, we configure the system to understand your industry-specific vocabulary and business processes. It adapts to your company's unique terminology during the setup phase.

  • What happens if voice commands are misunderstood or not recognized?

    If commands aren't understood, the system asks for clarification, notifies you when something can't be processed, and allows you to easily undo actions or try again with different phrasing.

  • Is our voice data stored or processed by third parties?

    Voice data is processed in real-time and immediately discarded after conversion to commands. No audio recordings are stored, ensuring complete privacy protection.

  • What are the ongoing costs after implementation?

    Ongoing costs depend on usage volume and whether you choose our optional maintenance services. We offer flexible pricing models including pay-per-use and fixed monthly plans.

  • Do we need special hardware or can it work with standard microphones?

    The solution works with any standard microphone, including built-in laptop mics and headsets. No special hardware investment is required.

  • Can users still create diagrams manually if they prefer not to use voice commands?

    Absolutely, voice functionality is an addition to your existing interface, not a replacement. Users can seamlessly switch between voice commands, text-to-diagram functionality, and traditional manual input methods.

Want your diagrams to listen? Start by talking to us

Fill out the form, and we will get back to you within 24 hours to discuss the next steps.

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