Do I have to record the call?

No. Wavelength listens through your own microphone while you talk, or you paste a transcript afterward. It does not join meetings, does not dial in, and does not record the other party.

Which AI does it use?

Wavelength uses open-weight models on Groq: gpt-oss for structuring and Whisper for speech to text. Per Groq’s published policy, inference inputs and outputs are not retained by default, and we never use your content to train any model.

Is there a free plan?

Yes. Five saved flows, no credit card, with live diagram building while you talk, and 30 mic minutes per month. Starter is $9.99 per month with 4 hours of mic time, Pro is $19.99 per month with 10 hours of mic time. Your 7 day Pro trial includes 60 mic minutes.

Does Wavelength work in Microsoft Teams or Google Meet?

Yes. The Wavelength Chrome extension is available now on the Chrome Web Store. It opens a side panel beside any meeting tab, including Microsoft Teams, Google Meet, and Zoom on the web. Hold the mic, talk through the process, and the diagram builds as you speak. It is included on every plan, including Free.

Talk through a process. Get a diagram everyone sees.

The process map is done before the call ends.

Wavelength is a voice to diagram tool for sales engineers, solution architects, technical project managers, and the consultants who run process discovery workshops. Wavelength turns your calls and meeting transcripts into a living process map as you talk. Speak the flow, watch it draw itself, then edit it on the fly, so nobody leaves the room guessing how the data actually moves.

The problem

Describing a data flow out loud never lands. People lose the thread on technical calls. One person sketches on a whiteboard no one else can see, another narrates a pipeline that exists only in their head, and by the time the meeting ends everyone's picturing a slightly different system. Wavelength fixes this by drawing the flow as you talk, so the map is shared, visible, and correct before anyone hits "leave meeting".

Now in your browser

A side panel next to Teams, Meet, or Zoom on the web turns what is said on a call into a diagram. Free on every plan. Chrome 116 or later. Add to Chrome or see how it works .

Rated 5.0 on the Chrome Web Store (3 ratings).

Works inside Claude and ChatGPT

Connect Wavelength to Claude and ChatGPT and ask either to map a process, list your flows, or edit a flow. How to connect .

One take. No mouse. Just talk.

A founder walks through mapping a process live, from the first sentence to the finished diagram. Watch the founder demo video .

How it works

Talk through it : Hold the mic, or paste or upload a transcript (Zoom, Teams, Gong .vtt, .srt, .docx or .pdf), and describe the process in plain language.
Watch it map : Wavelength structures the flow in real time, picking the right shapes and connections. The diagram builds live while you hold the mic, and a final cleanup pass tidies it when you let go.
Refine & collaborate : Edit with a prompt, a right-click, or by hand, then export to PNG, PDF, PowerPoint, draw.io, and Mermaid, or send an email recap.

Everything you need to map the flow

Real-time voice to graph : Speak naturally and watch the diagram build itself as you talk, no drawing required.
Understands complex flows : Branches, pipelines, hierarchies, systems, and owners, all structured automatically.
Edit three ways : An AI instruction, a right-click menu, or click-to-reshape and reverse connections.
Confidence cues : AI guesses show as dashed amber until you confirm them, so nothing slips in unverified.
Your brand on every map : Add a logo watermark to the canvas and every PNG export, automatically.
Export & follow up : Save and version flows, export to PNG, PDF, PowerPoint, draw.io, and Mermaid, and send an email recap in a single click.

Where teams use Wavelength

Sales & solution demos : Map a prospect's data flow live on the call so everyone sees the same picture.
Architecture reviews : Talk through a system design and get a clean, editable diagram to share.
Onboarding & enablement : Turn a walkthrough into a visual process new hires can actually follow.
Ops & process mapping : Document how work moves across people, tools, and datastores in minutes.
Discovery & requirements workshops : Map a client's current state live in the session, so they validate it in the room instead of two weeks later.

Plans for every wavelength

Start free. Upgrade to Pro for unlimited flows, your own logo watermark, and version history.

Every new account starts with 7 days of Pro. No card needed.

Free : Up to 5 saved flows, voice and paste to graph, AI generate and edit, live diagram building while you talk, 30 mic minutes per month, export to PNG, PDF, PowerPoint, draw.io, and Mermaid, attach flows to HubSpot deals, and the Chrome side panel.
Starter : $9.99/month or $99.90/year. Everything in Free, plus 50 new graphs a month, 4 hours of mic time per month, 2 folders, and your own logo watermark on every export.
Pro : $19.99/month or $199.90/year. Unlimited graphs, 10 hours of mic time per month, unlimited folders, version history, email recaps, and team collaboration. Your 7 day Pro trial includes 60 mic minutes.

Compare

Live demo : what the demo builds from a real discovery-call sentence, and a link to the interactive flow.
Free SOP generator : talk through a task and get a written SOP with roles, owners, numbered steps, and decision branches. No account needed.
Pricing : what is included on Free, Starter, and Pro.
Voice to diagram : what the approach is, and where it beats a text-to-diagram generator.
Who Wavelength is for : hub page for all fifteen role guides.
For sales engineers : mapping a prospect's data flow live on a discovery call.
For solution architects : capturing an architecture review while it is happening.
For technical project managers : leaving a workshop with the process map already validated.
For IT transformation consultants : turning a client discovery workshop into a deliverable before you leave the room.
For ERP implementations : capturing as-is processes during fit-gap discovery sessions.
For operations and SOPs : turning a process walkthrough into a written SOP with roles, owners, and decision branches.
For automation builders : scoping a client automation on the call and exporting an n8n workflow skeleton.
For business analysts : capturing an as-is process in swimlanes and exporting BPMN 2.0 for Camunda or bpmn.io.
For customer success : mapping a customer's workflow on the kickoff call and attaching it to the deal.
For product managers : turning a user walkthrough into a user flow diagram with screen nodes, decisions, and error paths.
For compliance and audit : turning a control walkthrough into a process map and a written procedure with owners per step and version history.
For IT runbooks : talking through an incident or change process once and getting the flow plus a written runbook with lanes for on-call, service desk, and CAB.
For RevOps : mapping lead routing and deal desk approval rules with a decision branch for every rule before you build them in the CRM.
For insurance and lending : mapping claims and loan processes with active and wait time per step, a wait percent summary, and BPMN export for the loan file.
For franchise operations : recording how the best location does a procedure and giving every location the same steps with a review link for location managers.
How to run a process mapping workshop : agenda, timeboxes, facilitation moves, and failure modes.
How to document a current state process : capturing an as-is process, with a worked example.
Transcript to flowchart : turning a Zoom, Gong, or Fireflies transcript into a process diagram.
Comparisons : Wavelength against Lucidchart, Miro, Visio, and diagram-as-code.
Flow diagram examples : 20 worked process and data flow diagrams, each built from one spoken description, with Mermaid code.
Wavelength vs Lucidchart : how the two differ, and where Lucidchart is still the better tool.
Wavelength vs Miro : structured process diagram versus an infinite whiteboard.
Wavelength vs Visio : live capture versus formal notation.
Wavelength vs diagram as code : Mermaid, PlantUML and D2 compared.
Resource center : process mapping resources by team, with flowchart templates, process map templates, swimlane examples, SOP templates, and data flow diagram examples.
Free flowchart maker : make a flowchart by talking or typing, with a worked example and Mermaid code.
Flowchart template : flowchart templates and examples you can copy, with a worked diagram.
Process map template : process map template and examples with a worked example flow.
Swimlane process map : swimlane process map examples with a worked diagram by role.
SOP template : SOP template and examples with a worked example and downloadable output.
Data flow diagram examples : data flow diagram examples with a worked pipeline diagram.
Wavelength for Chrome : talk to diagram in any browser tab, beside Teams, Meet, or Zoom on the web.
Add Wavelength to Chrome : install the side panel from the Chrome Web Store.

Frequently asked questions

Do I have to record the call? No. Wavelength listens through your own microphone while you talk, or you paste a transcript afterward. It does not join meetings, does not dial in, and does not record the other party.
Which AI does it use? Wavelength uses open-weight models on Groq: gpt-oss for structuring and Whisper for speech to text. Per Groq's published policy, inference inputs and outputs are not retained by default, and we never use your content to train any model.
Is there a free plan? Yes. Five saved flows, no credit card, with live diagram building while you talk, and 30 mic minutes per month. Starter is $9.99 per month with 4 hours of mic time, Pro is $19.99 per month with 10 hours of mic time. Your 7 day Pro trial includes 60 mic minutes.
Does Wavelength work in Microsoft Teams or Google Meet? Yes. The Wavelength Chrome extension is available now on the Chrome Web Store. It opens a side panel beside any meeting tab, including Microsoft Teams, Google Meet, and Zoom on the web. Hold the mic, talk through the process, and the diagram builds as you speak. It is included on every plan, including Free.

All Wavelength questions and answers

Where we are featured

Security , AI and your data , Subprocessors , and the Data Processing Agreement .

Wavelength on X Wavelength on LinkedIn

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