Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. 听脑AI: Chinese AI recording-to-text assistant that transcribes meetings in real time and generates structured minutes. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and 听脑AI when capturing classroom or lecture notes from recordings matters most. Try them side by side on real calls before deciding — needs vary by team.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
Chinese AI recording-to-text assistant that transcribes meetings in real time and generates structured minutes.
Callabo (콜라보) is an AI meeting assistant developed by Return Zero (리턴제로), a Korean speech-AI company. It automatically records, transcribes, summarizes, and analyzes business meetings for both individuals and enterprise teams, aiming to turn a one-hour meeting into organized notes with a single click and no complex setup. Callabo connects to online meetings on Google Meet, Microsoft Teams, Zoom, and Webex, and also supports recording in-person meetings. After a meeting it produces transcripts, paragraph summaries, key discussion points, and action items with timestamped source quotes, and it can automatically detect the meeting language to handle multilingual conversations. An AI chat feature lets users ask follow-up questions about a meeting beyond the generated insights. The service integrates with workflow tools including Google Calendar, Outlook, Salesforce, Pipedrive, HubSpot, Slack, Microsoft Teams, Zapier, Notion, Confluence, and Linear. For enterprises, Callabo provides meeting access controls, team and member permission management, original-media retention settings, two-factor authentication, IP access restrictions, and audit logs, and it holds ISO/IEC 27001 certification. Mobile apps are available for both iOS and Android. Pricing varies by plan. Check the official website for current pricing.
Best suited for
听脑AI (TingNao AI) is a Chinese AI recording and transcription assistant operated by Shanghai Xiuyu Network Technology Co., Ltd. It converts speech to text in real time and is positioned for scenarios such as meetings, classroom notes, and sales calls. The service offers live recording transcription, multi-speaker recognition to distinguish different participants, and automatic summarization that produces structured meeting minutes with key points and action items. Users can record online sessions and screen activity, generate text records, and export the results in formats including DOCX, PDF, and SRT subtitle files. TingNao AI also integrates with common Chinese workplace tools, allowing synced output to platforms such as Feishu, DingTalk, and Tencent Docs, and it offers an AI question-and-answer capability that lets users query the content of a recording. The website is operated by a registered Shanghai company with published business and security registration details, and marketing materials position it as a current 2025-era productivity tool. As a transcription-first product with summarization and export, it targets users who want to turn long recordings into concise, shareable minutes quickly. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); 听脑AI is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | 听脑AI |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Real-time speech-to-text transcription |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Multi-speaker recognition |
| Team usage | Automatic meeting-language detection for multilingual meetings | Automatic meeting summaries with key points and action items |
| Integrations | AI chat to ask follow-up questions about a meeting | Export to DOCX, PDF, and SRT subtitle formats |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Online recording and screen capture |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Integration with Feishu, DingTalk, and Tencent Docs |
Callabo
Choose Callabo if you need turning recurring internal team meetings into shareable summaries and action items — strengths include serves both individual users and enterprise teams.
听脑AI
Choose 听脑AI if you need transcribing and summarizing chinese-language business meetings — strengths include real-time transcription with speaker separation for chinese-language meetings.
Callabo
听脑AI
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while 听脑AI is strong for transcribing and summarizing chinese-language business meetings. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and 听脑AI 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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