Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. SubEasy: SubEasy is an AI platform that transcribes audio and video into text and generates captions, summaries, and notes across 100+ languages. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and SubEasy when generating multilingual subtitles and captions for videos and social media content matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams.
SubEasy is an AI platform that transcribes audio and video into text and generates captions, summaries, and notes across 100+ languages.
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
SubEasy is an AI-powered transcription and subtitling platform that converts audio and video files into accurate text transcripts and styled, animated captions. Users can upload media or paste a YouTube or TikTok link, and the tool produces both subtitle and transcript views with speaker identification, precise timecodes, and filler-word removal. It supports over 100 languages and offers context-aware translation, AI dubbing with voice swapping, and video OCR for hardcoded subtitles. Beyond raw transcription, its AI Companion turns transcripts into summaries, detailed notes, meeting minutes, and repurposed content such as blog posts, and lets users query the transcript through an "Ask ChatGPT" interface to pull out insights. An AI refine-and-correct tool fixes grammar and recognition errors. SubEasy is aimed at content creators, podcasters, educators, researchers, marketing teams, and corporate users who need multilingual transcription, captioning, and quick conversation summaries. It runs on a freemium model with a small number of free daily transcripts and paid tiers unlocking unlimited transcription and exports.
Best suited for
Callabo is a free tier with paid upgrades (freemium); SubEasy is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | SubEasy |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | AI transcription of uploaded audio/video plus direct YouTube and TikTok link transcription |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | Speaker identification and filler-word removal with precise subtitle timecodes |
| Team usage | Automatic meeting-language detection for multilingual meetings | AI Companion that generates summaries, detailed notes, and meeting minutes from transcripts |
| Integrations | AI chat to ask follow-up questions about a meeting | Ask ChatGPT querying to extract insights and answer questions about a transcript |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Context-aware translation and AI dubbing/voice swapping across 100+ languages |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Animated, customizable captions with fonts, colors, and effects plus video OCR |
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.
SubEasy
Choose SubEasy if you need transcribing and summarizing podcasts, interviews, or recorded meetings into notes and minutes — strengths include combines transcription with summaries, notes, and transcript q&a in one tool.
Callabo
SubEasy
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while SubEasy is strong for transcribing and summarizing podcasts, interviews, or recorded meetings into notes and minutes. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and SubEasy 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.
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