Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. DepoIQ: DepoIQ is an AI platform that transcribes and analyzes legal depositions and Examinations Under Oath, turning testimony into structured, searchable claims intelligence. 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 DepoIQ when insurers, tpas, and special investigation units reviewing euos and claim records for inconsistencies 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.
DepoIQ is an AI platform that transcribes and analyzes legal depositions and Examinations Under Oath, turning testimony into structured, searchable claims intelligence.
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
DepoIQ is an AI-powered claims and litigation intelligence platform built around legal depositions and Examinations Under Oath (EUOs). It ingests recorded testimony alongside medical records and billing documents, organizing them into a unified, searchable claim file. The platform captures testimony through uploaded transcripts and video, and also supports remote examinations conducted over Zoom with real-time transcription via its Examination Hub. From this material, DepoIQ generates structured summaries with page-line references, automatically flags contradictions and admissions, and connects testimony patterns across claimants, witnesses, and experts. Its "Ask DepoIQ" feature lets users run natural-language queries across all depositions, records, and EUOs without manual review. The company describes a proprietary "Large Behavioral Model" that analyzes linguistic, structural, and temporal patterns and extracts behavioral features from video, audio, and natural language to support credibility assessment. DepoIQ is aimed at insurers, third-party administrators, Special Investigation Units, and defense litigation law firms handling complex claims.
Best suited for
Buzz is a free tier with paid upgrades (freemium); DepoIQ is custom pricing (contact sales). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | DepoIQ |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Transcription of depositions and EUOs from uploaded video or live remote sessions over Zoom |
| Standout feature | Real-time transcription from microphone input | Structured summaries with page-line references extracting key testimony |
| Team usage | Speaker identification and speech separation for noisy audio | Automatic detection of contradictions, admissions, and impeachment opportunities across documents |
| Integrations | Exports to TXT, SRT, and VTT | Ask DepoIQ natural-language querying across all depositions, records, and EUOs |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Behavioral analysis of video, audio, and language via a proprietary Large Behavioral Model |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Cross-document analysis connecting testimony patterns across claimants, witnesses, and experts |
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.
DepoIQ
Choose DepoIQ if you need litigation and defense attorneys preparing cross-examination strategy from deposition testimony — strengths include purpose-built for depositions and euos rather than generic meeting notes.
Buzz
DepoIQ
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while DepoIQ is strong for litigation and defense attorneys preparing cross-examination strategy from deposition testimony. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and DepoIQ is custom pricing. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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