Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Notula.ai: Indonesian AI meeting assistant that joins or records calls, transcribes in Bahasa Indonesia, and generates automatic meeting minutes and summaries. 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 Notula.ai when transcribing uploaded audio or video recordings in bahasa indonesia matters most. Try them side by side on real calls before deciding — needs vary by team.
Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper.
Indonesian AI meeting assistant that joins or records calls, transcribes in Bahasa Indonesia, and generates automatic meeting minutes and summaries.
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
Notula.ai is an Indonesian AI meeting assistant focused on transcription and automatic meeting minutes (notulen) in Bahasa Indonesia. Users can capture meetings in several ways: by pasting a meeting link for Zoom, Google Meet, or Microsoft Teams so Notula.ai joins as a participant and records the session, by recording directly in the browser using the device microphone, or by uploading existing audio and video files. The platform then processes the recording, produces a transcript, and generates summaries. Summaries can be created in different styles, including a formal meeting-minutes format, bullet points, or a conversational recap, and the tool identifies the main topics discussed during the meeting. Transcripts and summaries can be exported to Word or PDF and shared through customizable access links. Notula.ai is built specifically for Indonesian-language meetings and the needs of Indonesian businesses, addressing local terminology and the preference for documentation in Bahasa Indonesia. It is aimed at Indonesian companies, teams, and professionals who want to automate the creation of accurate meeting notes rather than transcribing manually. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Buzz is a free tier with paid upgrades (freemium); Notula.ai is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | Notula.ai |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Joins Zoom, Google Meet, and Microsoft Teams meetings via link to record |
| Standout feature | Real-time transcription from microphone input | Browser recording from the device microphone and audio/video file upload |
| Team usage | Speaker identification and speech separation for noisy audio | Bahasa Indonesia transcription |
| Integrations | Exports to TXT, SRT, and VTT | Automatic summaries in formal minutes, bullet-point, or conversational styles |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Main-topic identification from the conversation |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Export to Word and PDF |
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.
Notula.ai
Choose Notula.ai if you need indonesian teams generating notulen from zoom, meet, or teams calls — strengths include built for bahasa indonesia meeting transcription and minutes.
Buzz
Notula.ai
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while Notula.ai is strong for indonesian teams generating notulen from zoom, meet, or teams calls. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and Notula.ai 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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