Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Motion AI Notetaker: AI notetaker inside Motion's productivity suite that joins calls, transcribes and summarizes them, and converts action items into scheduled tasks. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Buzz when transcribing recorded meetings, interviews, podcasts, or lectures offline matters most, and Motion AI Notetaker when teams that want notes and to-dos in one productivity platform matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper.
AI notetaker inside Motion's productivity suite that joins calls, transcribes and summarizes them, and converts action items into scheduled tasks.
Buzz is a widely used open-source desktop application that transcribes and translates audio offline on the user's personal computer, powered by OpenAI's Whisper. It is MIT-licensed and actively maintained, with v1.4.4 released in March 2026, and it has grown a large community with roughly 19.7k GitHub stars. Buzz runs on macOS, Windows, and Linux, with installation options including Flatpak, Snap, and PyPI. It supports both importing existing audio and video files and real-time transcription from microphone input, and it can export results in formats such as TXT, SRT, and VTT for subtitling and documentation. The app includes an advanced transcript viewer with search and playback controls, a watch folder for automatically transcribing new files, and a command-line interface for automation. It offers GPU acceleration through CUDA for Nvidia cards, Apple Silicon support, and Vulkan for many other GPUs, which makes faster transcription practical even on laptops. Buzz also provides speaker identification and speech separation for noisy audio, plus a plugin system that adds capabilities like AI-generated summaries. Because all processing happens locally, recordings and transcripts remain on the user's machine rather than being uploaded to a cloud service. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Motion's AI Notetaker is the meeting-capture feature within Motion, a broader AI productivity and work-management platform. When enabled, the notetaker automatically joins virtual calls on Zoom, Google Meet and Microsoft Teams, records video and audio, and transcribes the conversation, then generates structured summaries covering attendees, key points, decisions, context and action items shortly after the meeting ends. Transcripts, recordings and notes are stored together in a dedicated meeting-notes area and are searchable, with summary sections linked back to the relevant moment in the recording so users can jump to a specific point. Its distinguishing feature is the tie-in with Motion's task and calendar engine: action items surfaced from a meeting can be turned into tasks with assignees, deadlines and durations, and then automatically scheduled around the user's existing commitments. The notetaker supports transcription across many spoken languages while keeping summaries in English for consistency. Motion is aimed at busy professionals, managers and teams who want their meeting notes to flow directly into an actionable, automatically scheduled to-do list rather than living in a separate notes tool. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Buzz is a free tier with paid upgrades (freemium); Motion AI Notetaker is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | Motion AI Notetaker |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Auto-joins Zoom, Google Meet and Microsoft Teams calls |
| Standout feature | Real-time transcription from microphone input | Records and transcribes meetings with multilingual transcription support |
| Team usage | Speaker identification and speech separation for noisy audio | Structured summaries with attendees, key points, decisions and action items |
| Integrations | Exports to TXT, SRT, and VTT | Action items convertible into scheduled tasks with deadlines |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Searchable notes linked to timestamps in the recording |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Part of an integrated productivity and calendar platform |
Buzz
Choose Buzz if you need transcribing recorded meetings, interviews, podcasts, or lectures offline — strengths include fully offline so audio and transcripts stay on the user's computer.
Motion AI Notetaker
Choose Motion AI Notetaker if you need managers turning meeting action items into scheduled tasks automatically — strengths include tight integration between meeting notes and automatic task scheduling.
Buzz
Motion AI Notetaker
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while Motion AI Notetaker is strong for managers turning meeting action items into scheduled tasks automatically. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and Motion AI Notetaker is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary.
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