Video Summarizer vs Post Ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Video Summarizer
Transform lengthy videos into concise, readable summaries. Extract key arguments, pros, cons, and audience sentiment. Engage with AI to clarify points and get structured takeaways, saving you time and enhancing comprehension.
- One-tap video summaries
- Comprehensive synthesis summaries
- Comment section insights
- Adjustable summary detail
- AI chat for follow-up questions
- Easy sharing and syncing
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Video Summarizer is an AI video summarizer that turns long YouTube videos into clear, structured summaries you can read in minutes. Paste a link, share a video, or open it from YouTube to get the key ideas without watching the whole thing. Use it to summarize lectures, reviews, interviews, tutorials, podcasts, research videos, and more. What you can do Summarize videos fast Get the main ideas, important details, arguments, pros and cons, and action points. Choose the right format Read quick bullets, structured outlines, or richer synthesis summaries depending on your task. Understand the comments Summarize viewer comments to find common questions, useful tips, agreements, and debates. Ask follow-up questions Use AI chat to clarify terms, compare viewpoints, create notes, or go deeper into the topic. Save and share Keep your summaries organized, share them with others, and restore them across devices. Video Summarizer is made for students, professionals, creators, researchers, and curious minds who want to learn faster from YouTube and long-form video. Spend less time rewatching and more time understanding.
Post Ai
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Looking for a quick and easy way to get answers to your questions and develop marketing topics? Then our new functionality is perfect for you! We've added an AI-powered virtual assistant that can help you get quick and accurate answers to your queries. With just a few taps, you can access the virtual assistant's chat and ask your questions. Whether you need help with marketing strategies, data analysis, or anything else, our virtual assistant is here to help. Plus, our virtual assistant is easy to use and available 24/7. Download the latest version of our app now and start using our new functionality to get fast and accurate answers to your queries. Post AI is a must-have app for businesses and individuals looking to maximize their online presence through creative and personalized social media posts. We understand the importance of staying ahead of the game in today's digital landscape. Our app leverages the power of AI and GTP-3 technology to generate unique and plagiarism-free content, freeing up time and resources for more strategic marketing initiatives. With Post AI, you can say goodbye to writer's block and enjoy the benefits of copy writing powered by artificial intelligence. Our AI technology ensures that your social media posts are original, engaging, and optimized for maximum virality. From social media introductions to captivating conclusions, our app generates a complete and well-structured post for you to share with your audience. In addition to generating content, Post AI also offers the ability to personalize your posts with a simple click. With the option to share your AI-generated posts directly to your social media channels, growing your online presence has never been easier. Whether you're a small business looking to increase your online reach or an individual seeking to up your social media game, Post AI is the solution. Try it today and experience the power of AI in your marketing efforts. Post AI is completely free to use and offers unique and innovative content, guaranteed to make you stand out on social media. With our app, you'll be able to focus on your core business while we take care of the rest. Don't miss out on the opportunity to stay ahead of the competition and join the AI revolution with Post Post Ai introduces support for English, Spanish, French, German and Portuguese languages
Screenshots
Verdict
The clearest difference is in-app purchases: Post Ai at none against Video Summarizer's 3. Post Ai also leads on ads (none vs shown). Video Summarizer's advantage is update cadence (every 3 weeks vs every 9 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Video Summarizer sells 3 one-off in-app purchases. Post Ai asks for nothing beyond the download.
Video Summarizer ships an update every 3 weeks, Post Ai every 9 months. The most recent releases landed on September 22, 2026 and May 19, 2026 respectively.
| Parameter | Video Summarizer | Post Ai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (157 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 157 — better | — |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | 耀 阮 | Luis Mujica |
Bugs and requests
Video Summarizer
Reported bugs
7 issues- Never works
- Didn't show even 1 result
- Arabic language issues
- Sentence messed up with English words in Arabic
- Перестало работать (Stopped working)
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- Проблемы с артефактами (Problems with artifacts)
- It never worked for me
Requested features
4 requests- Add personal notes to video summaries
- Automatic saving of notes to iCloud
- Summarize videos in Arabic
- Support for platforms other than YouTube
Post Ai
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Video Summarizer
- Starter Pack$1.99
- Value Pack$3.99
- Premium Pack$7.99
Post Ai
No in-app purchases









