Twinmind · siet Launched on November 25th, 2024 (AI sidebar); Launched on April 3rd, 2025 (mobile AI Second Brain) · 2× · tolest 26. Okt. 2026
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Momentum
TwinMind is an AI product from ThirdEar AI, Inc. that records, transcribes, summarizes and stores meetings, conversations and audio as a searchable memory. Its contents can be queried via chat with AI models such as ChatGPT, Claude or Gemini. Price figures differ considerably between official help pages and third-party sources (e.g., Pro $11.99–$15/month, Max $29.99–$49.99/month); the values below come from the official help center and the App Store listing.
Momentum-Verloop
28.07.26.10.
Features
| Output Formats | Meeting notes, summaries, follow-up emails, to-do lists, transcripts (text) |
| Base Model | Proprietary transcription model Ear-3 (5.26% WER, 3.8% DER); summaries with GPT, Claude and Gemini models |
| Integrations | Gmail, Slack, Trello and others via MCP (Max plan only); calendar, conferencing, email and browser integrations |
| Collaboration | Notes and summaries shareable via link, clipboard or email to calendar attendees |
| License | Proprietary (free tier with unlimited transcription; paid Pro/Max tiers) |
| Platform | iOS, Android, Mac, Windows, Apple Watch, Chrome extension, web app |
| Price | Free; Pro $14.99/month (annual $11.99/month); Max $49.99/month (annual $23.99/month) |
| Release Date | Mobile app launched April 3, 2025; Chrome sidebar launched November 25, 2024 |