Alter: macOS-native AI meeting assistant that records and transcribes calls locally with built-in Whisper and Parakeet models, no bots required. Subanana: Hong Kong AI transcription and subtitling platform with meeting transcription, summaries, and multilingual support. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Alter when freelancers and consultants privately capturing client calls without a visible bot matters most, and Subanana when generating and exporting subtitles for video content matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
macOS-native AI meeting assistant that records and transcribes calls locally with built-in Whisper and Parakeet models, no bots required.
Hong Kong AI transcription and subtitling platform with meeting transcription, summaries, and multilingual support.
Alter is a native macOS application that records, transcribes, and analyzes meetings directly on the user's Mac without sending a bot into the call. Instead of joining a meeting as a visible participant, Alter captures audio from the system output and microphone, so it works across Zoom, Microsoft Teams, Google Meet, WhatsApp, FaceTime, Skype, Discord, and in-person conversations. Transcription runs through on-device models, with a choice of an optimized Parakeet model for major languages or Whisper for broader language coverage, and speaker identification is performed locally. Because processing happens on the device, recordings and transcripts stay on the Mac and the app can operate without an internet connection. Beyond raw transcripts, Alter generates summaries and action items, lets users chat with their meetings, and connects to tools such as Notion, Slack, Linear, Asana, and Jira. It targets solopreneurs, freelancers, consultants, and other professionals who want private, bot-free meeting capture on macOS. The product is actively developed and operating in 2025 and 2026. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Subanana is an AI transcription and subtitling platform based in Hong Kong and operated by Datax AI Solutions. It positions itself as an AI subtitling and transcription tool for the Hong Kong market, handling mixed Cantonese-and-English content as well as more than 80 languages including Chinese, English, Japanese, Korean, and Thai. The platform automatically transcribes audio and video, generates and embeds subtitles, and exports results in multiple formats such as .srt, .docx, .csv, and .txt, making it useful for content creators and marketers in addition to meeting documentation. Its meeting transcription capabilities include real-time voice transcription with live translation, automatic speaker identification, automated summaries, and action items, along with support for recording Google Meet and Microsoft Teams meetings. Subanana offers a freemium model with a short free allowance before paid plans, and it is frequently presented as a local alternative to international tools and to Korean services like Clova Note for users who need strong Cantonese and code-switching handling. The product serves a broad base of individual users and teams across content, business, and remote-work scenarios. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Alter is a free tier with paid upgrades (freemium); Subanana is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Alter | Subanana |
|---|---|---|
| Core capability | On-device transcription using built-in Whisper and Parakeet models | AI transcription and subtitle generation across 80+ languages |
| Standout feature | Bot-free capture of system audio and microphone across any meeting or call app | Strong handling of mixed Cantonese-and-English (code-switching) audio |
| Team usage | Automatic speaker identification performed locally | Meeting transcription with automated summaries and action items |
| Integrations | AI summaries, action items, and chat-with-your-meeting Q&A | Real-time voice transcription with live translation |
| Languages & capture | Integrations with Notion, Slack, Linear, Asana, Jira and other tools | Automatic speaker identification |
| Best-fit workflow | Offline operation with recordings and transcripts stored locally | Subtitle embedding and export to .srt, .docx, .csv, and .txt |
Alter
Choose Alter if you need freelancers and consultants privately capturing client calls without a visible bot — strengths include local processing keeps recordings and transcripts on the user's own mac.
Subanana
Choose Subanana if you need transcribing and summarizing cantonese-english meetings for hong kong teams — strengths include built for the hong kong market with strong cantonese and code-switching support.
Alter
Subanana
It depends on your workflow. Alter is strong for freelancers and consultants privately capturing client calls without a visible bot, while Subanana is strong for transcribing and summarizing cantonese-english meetings for hong kong teams. Both transcribe and summarize meetings.
Alter is a free tier with paid upgrades and Subanana is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
More head-to-head comparisons involving Alter and Subanana.
Alter: macOS-native AI meeting assistant that records and transcribes calls locally with built-in Whisper and Parakeet models, no bots required. Amber Notes: EU-focused AI meeting notetaker by Dutch company Amberscript, with EU-only data hosting, multilingual transcription and an Ask Amber chat. The right pick comes down to team size, budget, and the workflows you want to automate.
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