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AI Summary Official Launch

December 23, 2025
Notice

This document is a machine-translated draft and is currently undergoing review. Some content may be inaccurate or differ from the original Korean version. For the most precise information, refer to the Korean documentation.

🤔 Why do you need AI Summary?

As video content consumption trends evolve, users prefer to quickly find the key information they need rather than watching long videos from the beginning. Recently, Time-Efficiency has become an important criterion for content selection, going beyond simple cost-effectiveness.

Kollus VOD has launched the AI Summary feature that automatically summarizes key information and divides content into sections, reflecting these demands. When content is uploaded, AI analyzes it to automatically generate summary notes, chapters (section information), and Key keywords.

To lower the barrier for customers, we are running an integrated free promotion for AI Subtitle and AI Summary. Experience this new feature that reduces operational resources and improves user learning efficiency now!

👥 Expected benefits upon adoption (customer perspective)

Automation of operational tasks and maximization of content utilization

  • Summaries and chapters are automatically generated simultaneously with content upload, significantly reducing the existing manual operational workload.
  • The generated text data can be used for various secondary content creation such as lecture summaries, lesson plans, and marketing newsletters.

🙋 Improved usability (user perspective)

Optimized viewing experience and learning focus

  • The chapter feature allows users to instantly navigate to the desired section, making it easier to grasp key content.
  • Repeated viewing of specific sections is possible, maximizing learning efficiency in a short time.
  • Intuitive UI-based chapter navigation is supported across all environments including PC web and mobile apps.

Kollus Web Player chapter interface

Kollus App Player chapter interface


👩‍💻 Analysis technology and reliability

Kollus AI Summary is equipped with a 'text-based deep analysis model' integrated with a high-performance AI Subtitle engine.

  • After precisely converting speech in the video to text (AI Subtitle generation), it analyzes the context of the entire script and the speaker's intent.
  • Rather than simple time-based allocation, it autonomously recognizes topic transition points to construct logical chapters.

▶️ Player display specifications

Among the results generated by AI, only chapter information is displayed on the player screen. Summary notes and keywords are used for data management in the Kollus VOD console and are not exposed to users.

A player version equal to or higher than the recommended version below is required to display chapters.

  • Kollus Web Player: Latest version
  • Kollus App Player for iOS: v2.2.37 (SDK v2.3.31) or higher
  • Kollus App Player for Android: v2.1.17 (SDK v3.0.12) or higher

👉 Kollus Web Player integration inquiry: Account Manager(biz@catenoid.net) or Technical Support(tech_support@catenoid.net)


✍️ Editing generated results and data utilization

Customers can directly edit or utilize the results generated by AI.

  • Easy editing: You can correct typos, rename chapters, and adjust section times in the Kollus VOD console.
  • Data download: You can export the generated data as a CSV file for use in internal documentation or external material creation.

💸 Pricing and promotion information

To celebrate the service launch, we are running a special promotion so you can try the new features without any cost burden.

🪙 Billing criteria

Billing is based on the length (in minutes) of content for which AI Summary generation has been requested.

🎁 Free promotion details

  • Period: Until Tuesday, March 31, 2026
  • Target: All customers currently using Kollus VOD (automatically applied)
  • Benefits
    • AI Summary: 600 minutes free per month
    • AI Subtitle: 600 minutes free per month (extension of existing promotion period)
  • Notes
    • If the free allowance(600 minutes) is exceeded, additional charges will apply in accordance with the service terms and conditions.
    • For inquiries regarding detailed pricing and contracts, contact your Account Manager(biz@catenoid.net) or the contracted provider.

⚠️ Important notes before use

AI Summary operates based on AI Subtitle data. Therefore, billing may differ depending on whether subtitle data exists when a task is requested.

Billing example for a 50-minute video

  • If AI Subtitle does not exist: AI Subtitle (50 min) + AI Summary (50 min) are each deducted/billed separately.
  • If AI Subtitle has already been generated: Only the AI Summary (50 min) amount is deducted/billed.

How to use the service