Frequently Asked Questions

What is Q-Tube?

Q-Tube is an AI-powered tool that lets you ask questions about YouTube videos and get direct answers pulled straight from the video content — without watching the entire video.

How does Q-Tube work?

Q-Tube analyses the video's transcript and structure, then uses AI to extract precise answers, key timestamps, summaries, and insights based on your question.

Do I need a YouTube account to use Q-Tube?

No. You only need the public YouTube video link.

What types of YouTube videos can I analyse?

You can analyse podcasts, interviews, tutorials, lectures, debates, educational videos, and most long-form YouTube content with spoken audio.

Is there a limit to video length?

Q-Tube supports long videos, including multi-hour podcasts. Limits may depend on your plan.

What if a video has poor captions or no transcript?

If YouTube provides captions, Q-Tube can analyse the video. Accuracy may vary if captions are incomplete or auto-generated.

What kind of questions can I ask about a video?

You can ask for:

• Specific answers or explanations
• Key points or summaries
• Claims and supporting evidence
• Contradictions or inconsistencies
• Emotional tone and bias
• Practical takeaways

How accurate are Q-Tube's answers?

Q-Tube answers are based directly on the video's spoken content. While highly accurate for summarisation and extraction, answers should not replace professional advice.

Does Q-Tube fact-check videos?

Q-Tube can highlight claims, contradictions, and credibility issues within the video, but it does not independently verify facts against external sources.

Can Q-Tube analyse audience comments?

Yes. Q-Tube can analyse hundreds of comments to reveal audience sentiment, recurring questions, credibility concerns, and how viewers react to the content.

What analysis tools are included?

Depending on your plan, Q-Tube offers:

• Direct Q&A from videos
• Key summaries
• Timestamped answers
• Complexity and clarity analysis
• Bias and contradiction detection
• Audience sentiment analysis

Can I listen to answers instead of reading them?

Yes. Q-Tube includes an audio playback feature so you can listen to answers for convenience.

Is Q-Tube free to use?

New users can try Q-Tube with a limited number of free analyses. Paid plans unlock more searches and advanced tools.

Do I need an account to use Q-Tube?

You can try Q-Tube as a guest, but creating an account is required to unlock full features and manage your usage.

Can I cancel my subscription?

Yes. You can cancel anytime from your account settings.

Does Q-Tube store my videos or data?

Q-Tube processes video data only to provide analysis. It does not download or store the video itself.

Does Q-Tube use cookies?

Q-Tube uses essential cookies only to keep the platform working properly, such as login sessions and guest usage tracking.