Wavelength turns spoken conversation into a live process diagram.

Wavelength is a voice to diagram tool for sales engineers, solution architects, technical project managers, and the consultants who run process discovery workshops. You talk through how a process or data pipeline works, or paste a call transcript, and the diagram builds itself as you speak. Actors, systems, decisions, and data stores appear in the order you described them, connected the way you said they connect.

Anything the AI inferred rather than actually heard is drawn as a dashed amber edge, so you can confirm it or correct it before it becomes fact. That detail matters on a customer call, where a diagram that quietly makes something up is worse than no diagram at all.

The problem it solves

On technical calls, someone narrates how data moves through a stack and half the room quietly loses the thread. Whiteboards do not survive a screenshare, and nobody redraws them afterward. The person running the call then spends another hour rebuilding the flow in Lucidchart or Visio, which the customer corrects anyway. Unlike Lucidchart, Miro, and Visio, which require you to draw the diagram, Wavelength builds it live from the conversation, so the process map is finished and shared before the call ends.

Features

Live dictation with hold to talk, transcript upload (.txt, .md, .vtt, .srt, .json, .pdf, .docx, which covers exports from Zoom, Teams, Gong, Fireflies, and Otter), and three editing surfaces: a natural language Ask AI box, a right click node menu, and an inspector panel for precise edits. Present mode for screensharing, PNG export, emailed recaps, version history with restore, per flow collaborators, and shared team libraries.

Use cases

Discovery and architecture review calls, requirements and process mapping workshops, as-is current state documentation, ERP and transformation scoping sessions, and onboarding or enablement walkthroughs.

Pricing

Free: 5 saved flows, no credit card. Starter: $9.99 per user per month for 50 new flows a month and your own logo instead of the Wavelength mark. Pro: $19.99 per user per month for unlimited flows, version history, email recaps, and team collaboration. Annual billing is about 17 percent cheaper. There is an interactive demo at wavelengthflow.com/demo that needs no account.

Affiliate program

Open enrollment, no application and no approval step. Sign in, open the affiliate page, and your referral link is generated instantly. Commission is 25 percent of recurring revenue, paid for the lifetime of every subscription you refer, not just the first month. Payouts run automatically through Stripe Connect Express after a 30 day hold that covers refunds and chargebacks. The dashboard shows signups, conversions, accrued commissions, and payout history in real time. First touch attribution, so the referrer who sent the visitor gets credit.