Terms of Service

Last updated: 10/31/2026

1. Company Information

Company Name: Questly Kft.

Country: Hungary

Founded: 2025

Tax Number: 32757402-1-42

Registered Office: 1065 Budapest, Révay utca 6. Fsz. 7. ajtó

2. Service Description

Questly Kft. provides an AI-powered YouTube video summarization service that allows users to:

  • Submit YouTube video URLs for processing
  • Receive AI-generated summaries of video content
  • Access video transcripts and metadata
  • Export summaries in various formats

The service is provided through a web application, utilizing artificial intelligence to analyze and summarize video content.

3. User Responsibilities

By using our service, you agree to:

  • Provide accurate and truthful information during registration
  • Use the service only for lawful purposes
  • Not attempt to reverse engineer, hack, or compromise our systems
  • Respect intellectual property rights of content creators
  • Not use the service to violate any applicable laws or regulations
  • Maintain the confidentiality of your account credentials

4. AI Output Disclaimer

Important Notice:

Questly Kft. is not responsible for the accuracy, completeness, or reliability of AI-generated summaries. The AI output is provided for informational purposes only and should not be considered as professional advice, legal counsel, or definitive interpretation of the original content.

Users acknowledge and agree that:

  • AI-generated summaries may contain errors or inaccuracies
  • Summaries are not a substitute for watching the original video content
  • Questly Kft. disclaims all liability for any consequences arising from reliance on AI-generated content
  • Users should verify important information from original sources

5. Subscription Terms

Our service operates on a subscription model:

  • Free Tier: Limited to 3 video summaries per month
  • Premium Tier: Unlimited video summaries for $10/month
  • Subscriptions are processed through Stripe payment system
  • All prices are in USD and subject to applicable taxes
  • Subscriptions auto-renew unless cancelled

You may cancel your subscription at any time through your account dashboard. Cancellation takes effect at the end of your current billing period.

6. Intellectual Property

The service, including all software, algorithms, and AI models, is owned by Questly Kft. Users retain ownership of their submitted content but grant us necessary rights to process it.

YouTube content remains the property of its respective creators and is subject to YouTube's Terms of Service.

Malipo kwenye wavuti na simu

Pro inaweza kununuliwa kwenye tovuti au katika programu za simu:

  • Usajili wa tovuti na kiendelezi cha Chrome unashughulikiwa na Stripe.
  • Usajili wa iOS na Android Pro unashughulikiwa na Apple App Store au Google Play Billing kupitia RevenueCat.
  • Ghairi usajili wa duka katika Apple ID → Subscriptions au Google Play → Payments & subscriptions. Kufuta akaunti yako ya sum.video hakusitishi malipo ya duka.
  • Muhtasari hutengenezwa na AI kutoka kwa metadata na manukuu ya YouTube yanayopatikana hadharani kwa URL unayowasilisha.
  • Hatupakui au kusambaza tena faili za video za YouTube.

7. Limitation of Liability

To the maximum extent permitted by law, Questly Kft. shall not be liable for:

  • Any indirect, incidental, or consequential damages
  • Loss of data, profits, or business opportunities
  • Inaccuracies in AI-generated summaries
  • Service interruptions or technical issues
  • Third-party content or services

Our total liability shall not exceed the amount paid by you for the service in the 12 months preceding the claim.

8. Service Availability

We strive to maintain high service availability but do not guarantee uninterrupted access. We reserve the right to:

  • Perform maintenance and updates
  • Modify or discontinue features
  • Implement usage limits to ensure fair access
  • Suspend service for technical or security reasons

9. Termination

Either party may terminate this agreement at any time. We may suspend or terminate your account if you:

  • Violate these terms of service
  • Engage in fraudulent or illegal activities
  • Fail to pay subscription fees
  • Misuse the service or compromise system security

10. Changes to Terms

We may update these terms from time to time. Material changes will be communicated via email or service notification. Continued use of the service constitutes acceptance of updated terms.

11. Governing Law

These terms are governed by Hungarian law. Any disputes shall be resolved in the courts of Hungary.

12. Contact Information

For questions about these terms, please contact us:

Company: Questly Kft.

Address: 1065 Budapest, Révay utca 6. Fsz. 7. ajtó

Email: hello@sum.video

By using our service, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.

13. Transcript API

The Transcript API returns captions that are publicly available on YouTube. By using it you agree that:

  • Transcripts remain the content of their creators. You are solely responsible for making sure your use of them respects the rights of the video owners, YouTube's terms and applicable law.
  • You will not use the API to republish transcripts in bulk or to build a competing transcript archive.
  • Credits are prepaid, do not expire and are not refundable once used. Requests that return no transcript or fail on our side are not charged.
  • Auto top-up, when you turn it on, charges your saved card for the pack you selected each time your balance falls below your threshold, within the monthly budget you set. You can turn it off at any time.
  • The API is provided as is, without a service level guarantee. We may rate limit, suspend keys used for abuse, or change or discontinue the API; unused purchased credits are refunded if we discontinue it.
  • You keep your API keys secret and are responsible for all requests made with them.