
Closed
Posted
Paid on delivery
I want to launch a full-featured web app that lets users: • paste a YouTube link and instantly receive an AI-generated written summary; • create or upload documents, enhance them as polished PDFs, and perform rich text edits (grammar correction, formatting tweaks, light rewriting); • pay seamlessly for premium usage and manage their own accounts. Core modules I envision 1. YouTube Summarizer – Fetch video transcript automatically. – Run an NLP model (OpenAI, GPT-4, Grok, Claude to condense the content into concise paragraphs. – Display and let users copy or download the summary as PDF or plain text. 2. PDF Creation & Boost – Allow users to upload multiple files, merge them, add comments or highlights, then export a clean, share-ready PDF. – Support conversion from common formats (DOCX, PPTX, TXT) to PDF before enhancement. 3. In-Browser Text Editor – Offer grammar and spell checking alongside quick style presets. – Provide a “Rewrite” button that leverages AI to rephrase selected text while keeping the original meaning. 4. User & Payment Flow – Registration/login via email, Google, or GitHub. – Tiered subscription and pay-as-you-go credits handled by Stripe (or a comparable gateway). – Dashboard where users can view usage history, invoices, and saved files. 5. Admin Console – View metrics, manage plans, and moderate users or content. Tech preferences – Modern front-end framework (React, Vue, or Svelte). – Node.js or Python back end with REST or GraphQL API. – Secure cloud deployment (AWS, GCP, or Azure) and CI/CD pipeline. Deliverables • Complete, well-documented source code. • Clean UI/UX that works on desktop and mobile. • Setup guide plus a short loom/video walkthrough. • Two weeks of post-launch support for minor fixes. If you’ve built SaaS products that blend AI services with payments before, I’d love to see live links or repos. Let’s create something users will come back to every day.
Project ID: 40705152
309 proposals
Remote project
Active 2 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
309 freelancers are bidding on average €1,185 EUR for this job

Hello, Your product combines three high-value workflows into one practical SaaS: YouTube knowledge extraction, document/PDF enhancement, and AI-assisted editing. I can help build a clean, responsive experience where users authenticate, submit a video, receive a concise summary, download it, and manage credits and saved files from one dashboard. The backend can use PHP for secure account, subscription, usage, and document workflows, with AI Text-to-text handling summaries, grammar corrections, and meaning-preserving rewrites. I’ll structure the HTML editor for smooth selection-based actions, while keeping the API layer ready for transcript providers, OpenAI/Claude-compatible models, Stripe, social login, PDF merging/annotation, and office-format conversion. I’ll also account for admin metrics, moderation, secure file handling, mobile usability, deployment documentation, CI/CD, and the requested post-launch support. The implementation will be modular so model providers, pricing tiers, and conversion services can evolve without rewriting the application. Which transcript source, AI provider, and initial subscription/credit rules should the first production release support? I’d be glad to turn this into a dependable product users return to daily. Best regards, Muhammad Awais
€2,000 EUR in 19 days
9.2
9.2

Hi there, We understand you're looking to develop a comprehensive web app that integrates AI-powered YouTube video summarization, PDF creation and editing, and a robust text editor, all tied together with a seamless payment and account management system. Our team at Webbook Studio has extensive experience in web development, including projects that involve AI-driven content creation, such as a learning platform website for children and a music voting mobile app that leverages React Native and Node.js. We're well-versed in modern front-end frameworks like React and Vue, and we've worked with Node.js and Python backends, utilizing REST and GraphQL APIs for efficient data exchange. We're particularly intrigued by the YouTube Summarizer module, which aligns with our experience in NLP and AI text processing. Our ability to deliver high-quality, well-documented source code, along with a clean UI/UX that functions flawlessly on both desktop and mobile, would ensure your web app meets the highest standards. One question: Have you considered integrating any specific AI models for the summarizer and text editing features, or would you like us to recommend options based on our experience with OpenAI, GPT-4, and similar technologies? Feel free to message us to discuss the details! — Webbook Studio
€1,000 EUR in 20 days
9.3
9.3

Hello, As an entrepreneur, I know how important it is to create a product that not only meets your customer's needs but keeps them coming back for more. With over 15 years of experience in web, mobile, AI, and automation solutions, I am confident in my ability to build the kind of web app you envision. My expertise in modern front-end frameworks like React and Node.js and secure cloud deployment on platforms like AWS aligns well with your tech preferences. Moreover, having developed complex SaaS products with integrated payment systems before, I have first-hand experience navigating the subscription and payment flow landscape using platforms like Stripe. Given our goal of summarizing YouTube videos, enhancing documents into searchable PDFs and offering a robust in-browser text editor with AI capabilities, rest assured that my skills in NLP model integration (such as OpenAI or Grok) and building APIs to leverage such technologies will prove invaluable. In addition to delivering clean code on time, I'm committed to providing end to end support even after launch. Let's chat and discuss your project further! Thanks!
€1,390 EUR in 6 days
8.7
8.7

Hi, Quick one: when you say users can "enhance" PDFs with comments and highlights, do you mean collaborative editing where multiple people can mark up the same doc in real-time, or is it just individual annotation that gets saved into the final export? We've built full-stack web apps with payment flows and AI integrations before — your YouTube summarizer + text editor combo is definitely in our wheelhouse. The budget and timeline above are just starting points; once we nail down whether that PDF module needs real-time collab or not, I'll give you actual numbers. Regards, Nurul Hasan
€1,100 EUR in 30 days
8.8
8.8

Hi there! Did go through your job description and glad to share that I have experience in working with PHP, Wordpress, Web Development, HTML, CSS, JS development platform. I have more than ten years of industry experience and have been the part of diverse industry verticals. I also have expertise with ReactJs,VueJs, Laravel, Magento, WordPress, PHP, API's development & Integration and CodeIgnitor along with XD and Figma. So can help you with the design as well. Looking forward to your response.
€750 EUR in 15 days
8.7
8.7

Hello, A2 Design can build your AI-powered SaaS as a full-cycle product: YouTube transcript extraction and summarization, PDF upload/merge/conversion tools, an in-browser rich text editor with AI rewrite/grammar features, Stripe subscriptions/credits, user dashboards, and an admin console. We have strong experience building scalable platforms with complex user flows, payments, dashboards, and content workflows using Laravel, React.js, Vue.js, and modern cloud deployment. Relevant examples include MadPaws, a high-volume marketplace with booking, profiles, filtering, and escrow payments: madpaws.com.au. We also built TutorTime, an education marketplace with smart matching, secure communication, pricing, and notifications: sophiesparkseducation.com. For collaboration and creator workflows, Multimuse demonstrates real-time interaction, project management, portfolios, and messaging: multimuse.com. For your app, we’d recommend a React/Vue front end, Laravel or Node/Python API, Stripe billing, secure file storage, and AI integrations with OpenAI/Claude/Grok depending on cost and quality targets. Let’s connect to define the MVP scope, subscription logic, and the fastest path to launch.
€1,000 EUR in 10 days
8.9
8.9

Hi, I’d structure this as a modular SaaS so the YouTube transcript → AI summary, PDF processing, in-browser editor, credits/subscriptions, and user dashboard remain cleanly separated while sharing one account and usage system. The key areas I’d focus on are reliable transcript extraction, provider-based AI integrations, document conversion/merging and PDF export, rich-text editing with grammar/rewrite actions, and Stripe webhooks for accurate credit and subscription tracking. I’d pair a responsive React interface with a Node.js or Python API, secure authentication, cloud deployment, and CI/CD. I’d also include the admin console, setup documentation, walkthrough, and post-launch fixes specified in the brief. The architecture can be designed so additional AI providers or document features can be added without restructuring the core. Best, Ivane
€1,250 EUR in 7 days
8.4
8.4

Hello, Your YouTube summarizer, PDF enhancement workflow, and AI text editor are a strong foundation for a genuinely useful web application. I can help shape the implementation around a clear React-based interface, secure API architecture, AI processing, Stripe billing, authentication, saved files, and an admin console. A valuable improvement would be asynchronous job processing with visible progress and retry handling, keeping large uploads and transcript generation responsive. I’ll also structure the codebase for maintainability, documentation, deployment, and post-launch fixes. Check out my portfolio here:- https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel
€1,390 EUR in 9 days
8.2
8.2

Good Day!!------I can build your AI-powered SaaS platform with YouTube summarization, PDF/document processing, AI text editing, authentication, Stripe payments, and a secure admin dashboard. I have experience building scalable AI SaaS applications and can deliver clean, responsive, production-ready code with deployment, documentation, and post-launch support. Thanks!! Parminder
€1,100 EUR in 5 days
8.2
8.2

Hi, I understand you need a complete SaaS platform that combines AI YouTube summarization, PDF/document processing, an in-browser editor, user accounts, subscriptions/credits, and an admin dashboard. I can build the platform with a clean responsive UI and a scalable backend, integrating the required AI API for summarization and rewriting, transcript processing, document/PDF workflows, authentication, Stripe payments, usage tracking, saved files, and admin management. I’ll also handle deployment, documentation, CI/CD setup, and the requested two weeks of minor post-launch support. I have 10+ years of web development experience and can focus on building the core modules as a reliable, production-ready SaaS rather than just a prototype. The exact transcript source/API and preferred AI provider are not specified, so these can be finalized before implementation. Thank you Regards, Sai
€1,100 EUR in 25 days
7.9
7.9

Hi, I can build the web app for your YouTube AI summarizer, PDF booster, and text editor requirements. I will develop the core modules including transcript fetching, PDF processing, the text editor, user payment flows, and the admin console using your specified technologies. I have 7+ years of web development experience to manage this project. Would you like to schedule a call to discuss the requirements?
€1,250 EUR in 7 days
7.7
7.7

⭐⭐⭐⭐⭐ Build a Full-Featured Web App for YouTube Summaries and Document Editing ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a skilled developer to create a full-featured web app. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed over 50 similar projects in web app development. I will use modern technologies to ensure a smooth user experience and efficient functionality within your budget. ➡️ Why Me? I can easily build your web app that summarizes YouTube videos and enhances documents, as I have 5 years of experience in web development, focusing on user-friendly interfaces, API integration, and cloud deployment. My expertise includes React, Node.js, and AI integration. I also have a strong grip on server management and payment systems. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Web Development ✅ API Integration ✅ React ✅ Node.js ✅ Python ✅ Cloud Deployment ✅ Stripe Payment Integration ✅ User Authentication ✅ UI/UX Design ✅ Document Management ✅ AI Integration ✅ PDF Generation Waiting for your response! Best Regards, Zohaib
€800 EUR in 2 days
7.9
7.9

I see you're looking to build a web app that combines AI summarization, document editing, and that solid payment system. The integration of tools like OpenAI, GPT-4, and Stripe for those tiered subscriptions and pay-as-you-go credits is key to creating a user-friendly experience. I can go ahead and implement the YouTube summarizer, PDF creation, and in-browser text editor, while making sure a smooth payment flow. And I can have this ready for you to test first—only award the project once you're happy with the results, so there's no risk on your end. My bid for this project is 1299 EUR, and I’m ready to start immediately. Rajavel - Freelance developer specializing in AI integrations and web applications, I've worked on various projects that show my skills.
€1,299 EUR in 10 days
7.6
7.6

Hello, I appreciate the opportunity to work on your project! You’re looking to create a web app that provides AI-generated summaries of YouTube videos, enables users to enhance documents into polished PDFs, and offers a user-friendly text editor. My approach would involve developing a seamless flow that integrates these features, ensuring that users can easily paste links, upload files, and manage their accounts without hassle. With 7+ years of experience in web development, I've successfully built SaaS products that incorporate AI and payment solutions. I can deliver a clean, responsive UI/UX using modern frameworks and ensure secure cloud deployment. You can check out my work at https://pixoriq.com. One question I have is: do you have specific NLP models in mind for the summarization feature, or are you open to suggestions? Best regards, Ivan Mandinski
€1,250 EUR in 2 days
7.8
7.8

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
€750 EUR in 1 day
6.7
6.7

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you build this innovative web app that combines AI-powered YouTube summarization, PDF enhancement, and text editing with seamless payment integration. I understand you need a robust application that can fetch video transcripts, condense content using NLP models like OpenAI or GPT-4, and provide a user-friendly interface for document creation, editing, and payment management. My team and I have experience with similar projects, including a learning platform website for children that utilized PHP, WordPress, and custom design, as well as a music voting mobile app built with React Native and Node.js. With our expertise in modern front-end frameworks like React and Node.js or Python back ends, we can deliver a well-structured, scalable application that meets your requirements. We'll ensure a secure cloud deployment on AWS, GCP, or Azure, along with a CI/CD pipeline for smooth updates. I can deliver a complete, well-documented source code, a clean UI/UX that works on desktop and mobile, a setup guide, and a short loom/video walkthrough, along with two weeks of post-launch support for minor fixes. One question: Have you considered any specific NLP
€1,050 EUR in 20 days
6.9
6.9

Hi there, I see you're looking to create a comprehensive web application with features like an AI-driven YouTube summarizer and a robust document editor. I can build the front end using React, while leveraging Node.js for the back end and integrating the necessary payment systems through Stripe. With my experience in developing SaaS products and a strong focus on clean UI/UX, I’ll ensure a seamless user experience across all functionalities. I will also provide complete source code, documentation, and a video walkthrough, along with two weeks of support after launch. Your satisfaction is my priority, and I guarantee that I will deliver you a high-quality result. Regards, Ali
€500 EUR in 14 days
6.5
6.5

Hi there, I am excited about the opportunity to collaborate on your YouTube AI Summarizer & PDF Boost + Text Editor project. Your vision for a comprehensive web app integrating AI for YouTube summarization, PDF enhancement, and text editing is both innovative and impactful. With extensive experience in developing AI-driven SaaS products, I bring a strong background in PHP, JavaScript, and web development. I have successfully implemented NLP models like OpenAI's GPT-4 to deliver concise content summaries and am well-versed in creating seamless user interfaces using modern frameworks like React and Vue. For the YouTube Summarizer, I will integrate an NLP model to automatically fetch and process transcripts, ensuring users receive clear, concise summaries. The PDF module will be designed for seamless document enhancement, allowing uploads, conversion, and polished outputs. Our in-browser text editor will leverage AI for grammar checks and rephrasing, enhancing user content effortlessly. User experience is a priority, with a streamlined registration, payment, and account management system using Stripe. An admin console will offer insightful metrics and user management capabilities. I am committed to delivering clean, well-documented code and a user-centric UI/UX. I also offer post-launch support to address any initial hurdles. I am eager to showcase relevant live projects or repositories upon request. I look forward to the possibility of working together to create a tool that users will love. Best Regards,
€500 EUR in 90 days
6.7
6.7

Your AI summarizer will fail under concurrent load if you don't implement a job queue for OpenAI API calls — without it, you'll hit rate limits at 50+ simultaneous requests and users will see timeout errors instead of summaries. Quick questions - are you planning token-based billing where users pay per API call, or flat monthly limits? And do you need real-time transcript fetching for videos without captions, or can we rely on YouTube's existing subtitle API? Here is the architectural approach: - YOUTUBE TRANSCRIPT EXTRACTION: Build a Node.js service using youtube-transcript library with fallback to Whisper API for videos missing captions, queued through Bull/Redis to prevent rate limit failures. - AI TEXT SUMMARIZATION: Integrate OpenAI GPT-4 Turbo with streaming responses so users see summaries generate live instead of waiting 30 seconds for full output, reducing perceived latency by 60%. - PDF GENERATION & MERGE: Use pdf-lib for client-side merging and Puppeteer for server-side rendering of AI-enhanced documents, with S3 presigned URLs for secure download links that expire after 24 hours. I've architected 4 SaaS platforms that scaled from MVP to 10K+ monthly active users, including a fintech tool processing $2M in Stripe transactions. Let's schedule a 20-minute technical call to map your API cost structure before you commit to a build.
€1,130 EUR in 30 days
7.3
7.3

Hello! We can build you a full-featured web app for this workflow. 1. Which part should we prioritize first: summarizer, PDF tools, or text editor? 2. Do you already have a preferred architecture for payments and accounts? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
€1,250 EUR in 7 days
6.7
6.7

Füssen, Germany
Payment method verified
Member since Aug 16, 2012
€8-30 EUR
€100-250 EUR
€40-80 EUR
€40-80 EUR
€250-750 EUR
£3000-5000 GBP
₹750-1250 INR / hour
€12-18 EUR / hour
€250-750 EUR
$30-250 USD
$250-750 USD
$250-750 USD
€30-250 EUR
₹12500-37500 INR
₹750-1250 INR / hour
₹750-1250 INR / hour
₹12500-37500 INR
$10-30 USD
$10-30 CAD
₹12500-37500 INR
₹37500-75000 INR
₹1000-3000 INR
$10-1000000 USD
$30-250 USD
$250-750 USD