Klang
AI note taker that transcribes, summarizes and searches meetings, built on its own speech models.
About Klang
Klang: AI for Conversations That Matter
Klang is an AI workspace that records, transcribes and summarizes meetings, calls and interviews, then makes every conversation in an organization searchable. It runs on Klang's own speech models, including the open Pianissimo models for Swedish and Danish, and is hosted in Europe with private cloud and on-premise options.
Key Features
Transcription with speaker identification: Transcribes digital and in-person meetings with automatic error correction, advanced editing and speaker identification.
Summaries and chat: Generates summaries of each conversation and lets users ask questions about what was said.
Scheduled analyses: Daily or weekly briefings that surface patterns across conversations, such as sales objections, feature requests or churn signals.
Capture anywhere: Desktop app for Mac, mobile apps for iOS and Android, phone call transcription and audio or video file upload.
Pianissimo speech models: Open-weight speech-to-text models for Swedish and Danish under CC BY 4.0, available to download or through an API.
Agents and developers: MCP server, API and CLI so Claude, Gemini or custom agents can search conversations and act on them.
Integrations: More than 50 integrations, including Slack, Microsoft Teams, Notion, Google Drive, HubSpot and Pipedrive.
Enterprise deployment: Single-tenant private cloud in the EU, bring your own key, or on-premise with Docker and Helm that can run fully offline.
Security and compliance: ISO 27001 certified, GDPR compliant, per-user encryption keys and data stored in Europe.
Use Cases
Legal and audit: Verbatim records of interviews and meetings that can be cited and checked later.
Insurance: Making claims conversations with witnesses and parties searchable and traceable.
Public sector and social services: Less time on case notes, with on-premise options for regulated environments.
Research and sales: Surfacing themes from user interviews and insights from customer calls.
Pricing
Freemium: 0 EUR for 1 user, with unlimited transcription, summaries and file upload.
Pro: 17.5 EUR per person per month billed annually, up to 50 users, with a 7-day free trial.
Team: Price on request, with SSO, private cloud, on-premise and SLA.
Getting Started
Website: https://klang.ai
Pianissimo models: https://klang.ai/pianissimo
Klang gives organizations a complete, searchable record of their conversations while keeping data under European control.
