Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. noScribe: Free, open-source desktop transcriber that runs Whisper and pyannote fully locally with speaker identification and a synchronized editor. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Buzz when transcribing recorded meetings, interviews, podcasts, or lectures offline matters most, and noScribe when journalists generating diarized transcripts of recorded conversations 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.
Free, open-source desktop transcriber that runs Whisper and pyannote fully locally with speaker identification and a synchronized editor.
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
noScribe is a free, open-source desktop transcription tool that runs entirely on the user's own computer to protect the confidentiality of recordings. Licensed under GPL-3.0 and actively maintained, with a v0.7.2 maintenance release in June 2026, it is built around OpenAI's Whisper (via the faster-whisper library) for speech recognition and pyannote for speaker diarization, so it can distinguish between different speakers and label who said what. It understands around 60 languages and supports automatic or manually specified speaker counts. noScribe is primarily designed for producing high-quality transcripts of interviews for qualitative social research and journalistic work, and it ships with a dedicated companion editor, noScribeEdit, that synchronizes audio playback with the transcript text and provides search and replace, formatting, zoom, and playback-speed controls. It supports Windows (with optional CUDA acceleration on Nvidia GPUs), macOS on Apple Silicon, and Linux in both CPU and CUDA versions. Additional capabilities include batch transcription, pause detection and marking, an experimental overlapping-speech detection mode, and export to multiple formats such as HTML, VTT, and TXT, plus an available command-line interface for scripted use. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Buzz is a free tier with paid upgrades (freemium); noScribe is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | noScribe |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Fully local transcription using Whisper via faster-whisper |
| Standout feature | Real-time transcription from microphone input | Speaker diarization with pyannote (automatic or manual speaker counts) |
| Team usage | Speaker identification and speech separation for noisy audio | Support for around 60 languages |
| Integrations | Exports to TXT, SRT, and VTT | Synchronized companion editor (noScribeEdit) with playback follow-along |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Batch transcription, pause detection, and experimental overlapping-speech detection |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Exports to HTML, VTT, and TXT plus a command-line interface |
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.
noScribe
Choose noScribe if you need researchers transcribing qualitative interviews while keeping data on their own machine — strengths include runs 100% locally to keep sensitive recordings confidential.
Buzz
noScribe
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while noScribe is strong for researchers transcribing qualitative interviews while keeping data on their own machine. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and noScribe 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.
More head-to-head comparisons involving Buzz and noScribe.
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.