Mr. Transcription and WhisperLiveKit are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Mr. Transcription: Japanese AI transcription service (文字起こしさん) that converts audio, video, images, and PDFs to text and can auto-summarize recordings into meeting minutes. WhisperLiveKit: Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription. They overlap on ai-meeting-assistants, ai-transcription, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants, ai-transcription workflows, shortlist Mr. Transcription when creating meeting minutes and summaries from uploaded recordings matters most, and WhisperLiveKit when self-hosted real-time meeting transcription with speaker labels matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
Japanese AI transcription service (文字起こしさん) that converts audio, video, images, and PDFs to text and can auto-summarize recordings into meeting minutes.
AI summarization that turns recordings into meeting minutes with key pointsPrivacy-focused paid plans described as keeping no logsSpeaker recognition and a customizable terminology dictionary
Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription.
FastAPI backend with OpenAI-compatible REST API and Deepgram-compatible WebSocket protocolIncluded customizable HTML/JavaScript web interface and Docker images (GPU and CPU)Multiple ASR backends (Whisper variants, Voxtral, Qwen3-ASR) and 200+ language support with translation
Mr. Transcription is a free tier with paid upgrades (freemium); WhisperLiveKit is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
Transcription of audio, video, image, and PDF files in the browser
Real-time streaming speech-to-text with low latency over WebSocket
Standout feature
AI summarization that turns recordings into meeting minutes with key points
Real-time speaker diarization to distinguish multiple speakers
Team usage
Subtitle generation in SRT and VTT formats
FastAPI backend with OpenAI-compatible REST API and Deepgram-compatible WebSocket protocol
Integrations
Translation across 100+ languages with automatic language detection
Multiple ASR backends (Whisper variants, Voxtral, Qwen3-ASR) and 200+ language support with translation
Languages & capture
Speaker recognition and a customizable terminology dictionary
Included customizable HTML/JavaScript web interface and Docker images (GPU and CPU)
Best-fit workflow
Privacy-focused paid plans described as keeping no logs
Voice activity detection and multi-user support on a single backend
Best for
Mr. Transcription
Choose Mr. Transcription if you need creating meeting minutes and summaries from uploaded recordings — strengths include handles large files and a wide range of input formats including pdfs and images.
WhisperLiveKit
Choose WhisperLiveKit if you need self-hosted real-time meeting transcription with speaker labels — strengths include fully open source (apache 2.0) and self-hostable for private, on-premise transcription.
Pros & cons
Mr. Transcription
+ Handles large files and a wide range of input formats including PDFs and images
+ Free daily tier lets users try transcription before subscribing
- General-purpose tool rather than a dedicated live-meeting notetaker
WhisperLiveKit
+ Fully open source (Apache 2.0) and self-hostable for private, on-premise transcription
+ Real-time diarization and low-latency streaming designed for live scenarios like meetings
- Requires technical setup and, for best performance, GPU hardware
FAQ
Is Mr. Transcription or WhisperLiveKit better for AI meeting notes?
It depends on your workflow. Mr. Transcription is strong for creating meeting minutes and summaries from uploaded recordings, while WhisperLiveKit is strong for self-hosted real-time meeting transcription with speaker labels. Both transcribe and summarize meetings.
How do Mr. Transcription and WhisperLiveKit compare on price?
Mr. Transcription is a free tier with paid upgrades and WhisperLiveKit is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Can I use both Mr. Transcription and WhisperLiveKit?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.