Callabo: Korean AI meeting-notes service from Return Zero that records, transcribes, summarizes, and analyzes meetings for individuals and teams. quso.ai: All-in-one AI suite that transcribes and repurposes podcasts, interviews, and webinars into short clips, subtitles, and social posts. 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 Callabo when turning recurring internal team meetings into shareable summaries and action items matters most, and quso.ai when repurposing a podcast transcript into social posts and carousels 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.
All-in-one AI suite that transcribes and repurposes podcasts, interviews, and webinars into short clips, subtitles, and social posts.
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
quso.ai, formerly known as vidyo.ai, is an all-in-one social media AI suite that transforms long-form recordings into short-form clips and accompanying written content. It transcribes uploaded videos and audio and uses scene detection and highlight extraction to surface the most engaging moments, then generates vertical clips with animated, multi-language subtitles available in many caption styles. Although it serves general social media creators, the platform explicitly handles podcasts, interviews, and webinars, making it relevant for repurposing recorded conversations and sessions rather than only scripted video. From a transcript it can produce text-based social posts and carousels, AI captions, and hashtags, and its text-based editor lets users trim footage and remove filler words without traditional timeline editing. A built-in B-roll library, content planning, scheduling across multiple social platforms, and analytics round out the workflow so a single recording can move from upload to published posts in one dashboard. quso.ai is actively operating in 2025/2026, with its marketing materials citing a multi-million-user base. It is best suited to creators, coaches, and business teams who record interviews, podcasts, or webinars and want to turn them into distributable short-form content with transcription handled automatically. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Callabo is a free tier with paid upgrades (freemium); quso.ai is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Callabo | quso.ai |
|---|---|---|
| Core capability | Automatic recording and transcription for Google Meet, Teams, Zoom, and Webex | Automatic transcription of uploaded podcasts, interviews, and webinars |
| Standout feature | Paragraph summaries, key discussion points, and timestamped action items | AI clip generation using scene detection and highlight extraction |
| Team usage | Automatic meeting-language detection for multilingual meetings | Multi-language animated subtitles with many caption styles |
| Integrations | AI chat to ask follow-up questions about a meeting | Text-based video editing with filler-word removal |
| Languages & capture | Integrations with calendars, CRM, messengers, and project tools | Repurposing transcripts into social posts, carousels, captions, and hashtags |
| Best-fit workflow | Enterprise security: permissions, 2FA, IP restrictions, and audit logs | Scheduling, B-roll library, content planning, and analytics across platforms |
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.
quso.ai
Choose quso.ai if you need turning a recorded interview or webinar into captioned short-form clips — strengths include handles interview, podcast, and webinar recordings, not just scripted video.
Callabo
quso.ai
It depends on your workflow. Callabo is strong for turning recurring internal team meetings into shareable summaries and action items, while quso.ai is strong for turning a recorded interview or webinar into captioned short-form clips. Both transcribe and summarize meetings.
Callabo is a free tier with paid upgrades and quso.ai is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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