Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Supanote: Supanote is an AI scribe that transcribes therapy sessions and automatically generates structured, compliant clinical progress notes for mental health professionals. 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 Supanote when reducing manual documentation time for solo and small mental health practices 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.
Supanote is an AI scribe that transcribes therapy sessions and automatically generates structured, compliant clinical progress notes for mental health professionals.
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
Supanote is an AI-powered clinical documentation assistant built for mental health professionals such as therapists, psychologists, social workers, counselors, and coaches. It captures session content by recording live sessions, accepting uploaded audio files, or taking voice dictation, then auto-transcribes the audio with automatic language detection across many languages. From the transcript, it generates structured progress notes in standard clinical formats including SOAP, DAP, GIRP, BIRP, and SIRP, along with intake and custom note types. Supanote is designed for both in-person and telehealth sessions, and notes can be copied or downloaded into leading electronic health record (EHR) systems; the site lists integrations or compatibility with platforms such as SimplePractice, TherapyNotes, Valant, Tebra, DrChrono, ICANotes, and Carepatron. The company emphasizes data security and healthcare compliance, stating end-to-end encryption, secure storage, and HIPAA, PHIPA, PIPEDA, and GDPR alignment, with recordings deleted after transcription. It is aimed at individual clinicians and small mental health practices seeking to reduce documentation time.
Best suited for
Buzz is a free tier with paid upgrades (freemium); Supanote is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | Supanote |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Records, uploads, or dictates session audio for note creation |
| Standout feature | Real-time transcription from microphone input | Automatic transcription with multi-language detection |
| Team usage | Speaker identification and speech separation for noisy audio | Generates structured clinical notes (SOAP, DAP, GIRP, BIRP, SIRP, intake, custom) |
| Integrations | Exports to TXT, SRT, and VTT | Compatibility with leading EHR systems via copy or download |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Support for both in-person and telehealth sessions |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Security and compliance posture stated as HIPAA, PHIPA, PIPEDA, and GDPR |
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.
Supanote
Choose Supanote if you need therapists generating compliant progress notes from recorded sessions — strengths include purpose-built for mental health clinical documentation rather than generic notes.
Buzz
Supanote
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while Supanote is strong for therapists generating compliant progress notes from recorded sessions. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and Supanote 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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