Celeste AI: Brazilian Portuguese-focused AI voice and transcription platform offering on-demand transcription plus a meeting assistant and AI notes, with credit-based and subscription plans. Voibe: Voibe is a private, offline AI dictation app for Apple Silicon Macs that converts speech to text on-device and inserts it into any app via a hold-to-speak hotkey. 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 Celeste AI when brazilian teams transcribing meetings and calls in portuguese matters most, and Voibe when writing prompts and queries into ai tools like chatgpt and claude by voice matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
Brazilian Portuguese-focused AI voice and transcription platform offering on-demand transcription plus a meeting assistant and AI notes, with credit-based and subscription plans.
Voibe is a private, offline AI dictation app for Apple Silicon Macs that converts speech to text on-device and inserts it into any app via a hold-to-speak hotkey.
Celeste AI is a Brazilian voice AI and transcription platform that specializes in Portuguese, particularly Brazilian Portuguese, while also processing audio in additional languages such as English, Spanish, German, Italian, and French. Originally known for automated audio-to-text transcription that the company positions as far more efficient than manual transcription, Celeste AI has expanded into a broader suite that includes a Meeting Assistant (Assistente de Reunião) and AI Notes (Notas de IA), alongside transcription and quality-monitoring offerings. The platform uses machine learning speech models tuned for Portuguese and is offered both as an on-demand service and via an API, so users and businesses can transcribe content as needed. Its on-demand model lets customers pay only for the hours they actually use by purchasing credits, with flexible subscription plans available for those who have recurring transcription needs. As a Brazilian company connected to local institutions such as FGV Ventures and the São José dos Campos technology park, Celeste AI is oriented toward the Brazilian market and Portuguese-language workflows, and it reports a growing user base. The service is currently operating, with a functioning login, demo requests, and support, and is suited to professionals and companies that need accurate Portuguese transcription and meeting documentation. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Voibe is a Mac dictation app that turns speech into text entirely on-device, so audio never leaves the machine. Built for Apple Silicon Macs (M1 through M4) running macOS 13 or later, it runs optimized OpenAI Whisper models locally and works with no internet connection. You hold a hotkey (such as the Fn key), speak, and release; Voibe transcribes the audio and inserts the resulting text directly into whatever app is focused. It works system-wide across Mail, Notes, browsers, Slack, VS Code, ChatGPT, Claude and other text fields, rather than in a single dedicated window. The app supports a custom dictionary for names, jargon and technical vocabulary, plus smart punctuation. Because everything is processed locally and the audio is discarded after transcription, it is positioned for professionals handling confidential or NDA-protected work, including lawyers, consultants and developers. Voibe is a voice-to-text dictation tool focused on fast, accurate, private text entry; it is not a meeting recorder or conversation-intelligence platform. A Windows version is on a waitlist.
Best suited for
Celeste AI is a free tier with paid upgrades (freemium); Voibe is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Celeste AI | Voibe |
|---|---|---|
| Core capability | AI transcription specialized for Brazilian Portuguese | Automatic smart punctuation |
| Standout feature | Meeting Assistant for capturing and documenting meetings | Fully on-device speech-to-text using OpenAI Whisper models optimized for Apple Silicon (no cloud upload) |
| Team usage | AI Notes for organizing transcribed content | Hold-to-speak hotkey that inserts dictated text into any app's focused text field |
| Integrations | Support for multiple languages including English, Spanish, German, Italian, and French | Works offline with no internet connection required |
| Languages & capture | On-demand credit-based usage plus flexible subscription plans | Custom dictionary for names, jargon, and technical vocabulary |
| Best-fit workflow | API access for integrating transcription into other workflows | System-wide compatibility across Mail, Notes, browsers, Slack, VS Code, ChatGPT and more |
Celeste AI
Choose Celeste AI if you need brazilian teams transcribing meetings and calls in portuguese — strengths include strong focus on brazilian portuguese transcription accuracy.
Voibe
Choose Voibe if you need dictating emails, messages, and long-form documents directly into any mac app — strengths include strong privacy posture: transcription happens locally and audio is discarded, so no data leaves the mac.
Celeste AI
Voibe
It depends on your workflow. Celeste AI is strong for brazilian teams transcribing meetings and calls in portuguese, while Voibe is strong for dictating emails, messages, and long-form documents directly into any mac app. Both transcribe and summarize meetings.
Celeste AI is a free tier with paid upgrades and Voibe 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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