Buzz: Popular open-source desktop app that transcribes and translates audio offline on your own computer using OpenAI's Whisper. Yoodli: AI communication and role-play coaching platform used by sales teams for pitch certification, onboarding, and judgment-free conversation practice. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Buzz when transcribing recorded meetings, interviews, podcasts, or lectures offline matters most, and Yoodli when rehearsing cold calls, discovery, and demos before live meetings 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.
AI communication and role-play coaching platform used by sales teams for pitch certification, onboarding, and judgment-free conversation practice.
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
Yoodli is an AI-powered role-play and communication coaching platform that lets people practice high-stakes conversations in a private, judgment-free environment and get instant feedback. While it serves broader communication needs like public speaking and interview prep, it is widely used by sales teams for pitch certification, sales onboarding, and go-to-market enablement. Reps practice against customizable AI conversation partners and even multi-persona scenarios that simulate group presentations or buying committees, then receive real-time feedback on content and delivery, including pacing, conciseness, and filler words. Teams can upload their own brand voice, best practices, and methodology so practice reflects how they actually sell, and analytics and reporting let managers track progress over time. Yoodli integrates with existing enterprise tools and is SOC 2 Type 2 certified and GDPR compliant, with adoption by large organizations. For SDR and AE teams, it provides a low-pressure way to rehearse cold calls, discovery, and demos before live customer conversations, complementing call-recording and conversation-intelligence tools that analyze real meetings after the fact. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Buzz is a free tier with paid upgrades (freemium); Yoodli is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Buzz | Yoodli |
|---|---|---|
| Core capability | Offline transcription and translation using OpenAI's Whisper | Customizable AI role-play conversation partners |
| Standout feature | Real-time transcription from microphone input | Multi-persona scenarios for group presentations and buying committees |
| Team usage | Speaker identification and speech separation for noisy audio | Real-time feedback on content, delivery, pacing, and filler words |
| Integrations | Exports to TXT, SRT, and VTT | Custom content upload for brand voice and methodology |
| Languages & capture | Watch folder for automatic transcription and a command-line interface | Analytics and reporting to track rep progress |
| Best-fit workflow | GPU acceleration via CUDA, Apple Silicon, and Vulkan | Enterprise integrations with SOC 2 Type 2 and GDPR compliance |
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.
Yoodli
Choose Yoodli if you need pitch certification and sales onboarding for new reps — strengths include low-pressure, judgment-free practice environment for reps.
Buzz
Yoodli
It depends on your workflow. Buzz is strong for transcribing recorded meetings, interviews, podcasts, or lectures offline, while Yoodli is strong for pitch certification and sales onboarding for new reps. Both transcribe and summarize meetings.
Buzz is a free tier with paid upgrades and Yoodli is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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