Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. TransDyne: TransDyne is a healthcare documentation service that uses a human-AI hybrid model to transcribe patient encounters and dictations into structured EHR notes. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Buzz when transcribing recorded meetings, interviews, podcasts, or lectures offline matters most, and TransDyne when clinics converting recorded dictations into structured ehr reports matters most. Run both through a week of actual calls to see which suits your workflow.
Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper.
TransDyne is a healthcare documentation service that uses a human-AI hybrid model to transcribe patient encounters and dictations into structured EHR notes.
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
TransDyne is a US-based healthcare technology company offering AI-assisted virtual medical scribe and medical transcription services for clinicians. Its core product captures patient-provider conversations and dictations, then turns them into structured, EHR-ready clinical documentation. Audio is captured several ways: ambient microphones that listen during the live patient encounter, a toll-free phone-in dictation system, Android and iOS mobile dictation apps, and uploads from digital recorders. TransDyne uses a "human-AI hybrid" workflow in which AI generates an initial draft and a trained remote scribe reviews and corrects it before it reaches the chart, aiming for accurate, medically coded notes rather than raw transcripts. Completed documentation integrates with major EHR/EMR platforms such as Epic, Cerner, and Athenahealth via HL7 messaging and secure connections, and the service is marketed as HIPAA-compliant. The company also provides related services including medical-legal record review, revenue cycle management, and telemedicine support. It is aimed at physicians, clinics, and healthcare practices seeking to reduce documentation burden and physician burnout.
Best suited for
Buzz is a free tier with paid upgrades (freemium); TransDyne is custom pricing (contact sales). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | TransDyne |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Human-AI hybrid scribing where AI drafts notes and a trained scribe reviews them |
| Standout feature | Real-time transcription from microphone input | Ambient microphone capture of live patient encounters |
| Team usage | Speaker identification and speech separation for noisy audio | Toll-free phone-in dictation plus Android and iOS mobile dictation apps |
| Integrations | Exports to TXT, SRT, and VTT | Digital recorder file upload support |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | EHR/EMR integration with Epic, Cerner, and Athenahealth via HL7 |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Structured, HIPAA-compliant medical documentation with multi-level quality control |
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.
TransDyne
Choose TransDyne if you need physicians documenting patient visits hands-free during encounters — strengths include multiple audio capture options (ambient, phone, mobile app, recorder).
Buzz
TransDyne
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while TransDyne is strong for physicians documenting patient visits hands-free during encounters. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and TransDyne is custom pricing. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
More head-to-head comparisons involving Buzz and TransDyne.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. CLOVA Note: South Korean AI meeting-minutes service by Naver that records meetings, transcribes speech, separates speakers, and generates summaries and action items. Below, they line up on price, capture method, and how each fits a real meeting stack.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Calendly Notetaker: An AI meeting notetaker built into the Calendly scheduling platform that records meetings and generates summaries, transcripts, and action items. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. CallBro: Bot-free AI meeting assistant that transcribes calls from system audio and produces structured notes without joining the call. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Canopy Notetaker: AI meeting assistant built for accounting firms that records client calls and produces accounting-specific summaries and tasks. Below, they line up on price, capture method, and how each fits a real meeting stack.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. CaptureMyMeeting: AI meeting assistant that imports Zoom and Webex cloud recordings to generate notes, action items, and insights. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Carv: AI assistant for recruiters that records, transcribes, and takes notes during interviews and intake calls, then drafts documents and updates the ATS. Below, they line up on price, capture method, and how each fits a real meeting stack.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Castmagic: AI content platform that transcribes podcasts, videos, and recorded meetings with speaker diarization and turns them into show notes, summaries, and other assets. The right pick comes down to team size, budget, and the workflows you want to automate.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Celeste AI: Brazilian Portuguese-focused AI voice and transcription platform offering on-demand transcription plus a meeting assistant and AI notes, with credit-based and subscription plans. Below, they line up on price, capture method, and how each fits a real meeting stack.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Choppity: AI video and audio platform that transcribes recordings, generates styled captions, and turns long-form content into short clips. Below, they line up on price, capture method, and how each fits a real meeting stack.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Claap: Async video plus AI meeting recording and CRM updates This comparison weighs them on pricing, features, and everyday workflow fit.
Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Cleft Notes: AI voice-note app that turns spoken thoughts and meeting audio into structured, organized notes. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.