Cross-Platform MP4 Player App

@appmechanic

Hello, I hope you're having a great day. I have hands-on experience delivering cross-platform mobile players, having shipped multiple apps that embed media for offline playback on both iOS and Android. On a recent project I built a Flutter player using the video_player plugin with AVPlayer on iOS and ExoPlayer on Android, bundling an MP4 inside the app binary and ensuring the poster frame shows instantly from an asset. I solved seek latency by preloading the first few frames into memory. I'd usually start by confirming the final MP4 file and poster, then set up a minimal Flutter shell, integrate video_player, add a simple splash and icon placeholders, and produce IPA and APK/AAB builds. I’ll test playback in airplane mode on device and produce step-by-step signing and submission notes (App Store Connect and Play Console). I have some questions regarding the project: 1) Is the MP4 fixed now, and what is its resolution and codec (H.264, HEVC)? 2) Do you want system volume control or an in-app slider that adjusts the player only? 3) Any requirement for DRM, subtitles, or external casting (Chromecast) as optional add-ons? Could we hop on a short call to confirm the MP4 details and the preferred bundle identifier so I can prepare store-ready builds and signing instructions? Thank you, Paramjot Singh

@diektech

Hi — Elias here from Miami. I see you're looking to create a dedicated MP4 player app. The goal is to provide users with a straightforward way to access video content. What usually matters most here is ensuring that the app performs consistently across both iOS and Android. A common issue in systems like this is handling media playback efficiently, especially with varying device capabilities. The tricky part is ensuring a smooth user experience while managing permissions for video access. My approach would be to use a cross-platform framework like Flutter or React Native, allowing for quick development and easy maintenance. I’d focus on building a clean architecture that promotes scalability and is adaptable for future features, like additional file formats or cloud integration. I’ve worked on similar applications that required robust media handling and cross-platform compatibility, helping teams avoid common pitfalls. A few questions to better understand the scope: Q1 – Are there features beyond basic playback, like playlists or controls? Q2 – Which platforms are the priority for launch—iOS, Android, or both? Q3 – How do you plan to handle updates or user feedback after the release? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.

@kareemmaize

Hi, I've reviewed your requirements, and this is a clear cross-platform video player app focused on one embedded MP4 with smooth offline playback on both iOS and Android. The main challenge is not just placing a video inside an app, it is packaging the MP4 correctly, keeping the app lightweight, ensuring playback works instantly in airplane mode, and preparing clean store-ready builds without review issues. My approach would be to build this in Flutter or React Native for a single shared codebase, with one simple screen, poster frame, standard controls, splash screen, app icon placeholders, and the MP4 bundled directly inside the app assets. I’ll also prepare release-ready Android APK/AAB and iOS project files, with clear signing and store submission instructions so future updates are straightforward. I would keep the first version clean and reliable, then optional extras like subtitles, Chromecast/AirPlay, custom branding, or multiple video support can be added later if needed. Happy to discuss the MP4 size, preferred framework, and store submission plan through Freelancer chat.

@kamran2012

I can help with this, I will deliver a Flutter-based MP4 player app — splash screen, bundled offline video, and store-ready IPA and APK/AAB builds. Flutter keeps both platforms on a single codebase, minimizing cost and future maintenance. For the embedded video, I will use the `video_player` package with a pre-cached asset path — ensuring instant playback with zero buffering, even in airplane mode. Questions: 1) What is the approximate file size of the MP4? 2) Do you already have Apple Developer and Google Play accounts set up? Looking forward to potentially working together. Thanks, Kamran

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, iPhone, Android, PhoneGap, iOS Development, React Native, Flutter, Android App Development and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.     

@skalogir

Hi, I can build a simple offline iOS and Android video-player app that bundles your MP4 and opens directly to a clean playback screen with poster frame, play/pause, seek, and volume controls. I have experience creating lightweight Flutter/React Native mobile apps, embedding local media assets, preparing IPA/APK/AAB builds, adding app icons/splash screens, and documenting store signing/submission steps. I will deliver complete source code, release-ready builds, offline playback testing, setup instructions, and optional add-ons such as subtitles or Chromecast if needed. Q1: What is the MP4 file size and duration? Q2: Do you prefer Flutter or React Native? Q3: Do you already have app name, icon, and splash screen assets? Best regards.

@shivmirthyusl

Hi, I understand the requirement is to build a lightweight cross-platform mobile app focused purely on offline MP4 playback with a clean single-screen experience. The app will bundle the video locally, allowing users to instantly play, pause, seek, and control volume without any buffering or internet dependency. We will deliver complete source code, store-ready builds for both iOS and Android, placeholder splash/icon assets, and submission guidance for future releases. For implementation, I would recommend Flutter to maintain a single codebase and ensure consistent playback behavior across platforms while keeping maintenance simple. We have delivered similar MVP-style media applications and optimized apps for App Store and Play Store approvals. A few quick questions: 1. Will the MP4 remain fixed or should future updates allow replacing the bundled file? 2. Do you require portrait, landscape, or both orientations? 3. Should subtitle support or Chromecast be included now or kept as optional enhancements? Happy to discuss further. Regards, SNR

@kamrankhan089

In order to bring your project vision to life, my extensive experience in Android and iOS mobile app development would be a great match. With cross-platform proficiency in Flutter (Dart), React Native, as well as native languages like Swift, SwiftUI, Objective-C, Java, and Kotlin, I have successfully created apps similar to what you envision. Moreover, I'm meticulous in ensuring smooth operation on both Apple's App Store and Google Play. My journey of more than 8 years has honed my ability not just to create applications but also to deliver solutions that exceed client expectations. I have used these skills while developing an Uber-Type Ride Share App which substantially improved user engagement and satisfaction; a seamless Food Delivery App that optimized delivery times; a Property Rental App which enhanced listing visibility among others. Furthermore, I understand the importance of clear communication and timely delivery. I offer not just about delivering the app but also stepping up with comprehensive documentation for future updates. My objective focusses on building user-friendly, scalable, and visually appealing applications while aligning with clients' requirements. Would be thrilled to discuss potential lightweight extras including subtitle toggling or Chromecast integration that would further augment your application!

@DeveloperStation

Hi, We’ve developed similar apps that play local videos without relying on external players, ensuring a seamless experience. One such app, called “Desi Movies,” allows users to watch movies and web series directly within the app, with features like Chromecast support and subtitle management. For your project, I recommend using Flutter, as it enables us to create a single codebase for both iOS and Android, saving time and effort. We can also implement a native video player for Android and iOS to enhance performance and reliability. Let’s schedule a 10-minute introductory call to discuss your project in more detail and ensure I fully understand your requirements. Feel free to message me anytime—I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil

@mahig47

Hello! A cross platform MP4 player app like this is all about keeping things extremely simple while ensuring the video plays smoothly and reliably on both iOS and Android without any dependency on internet or external services. I’ve reviewed your requirements and understand that the core goal is a lightweight, offline first experience where users can easily play and control a single embedded video. The app can be built using a clean mobile architecture focused purely on media playback, ensuring stable performance, fast loading, and consistent behavior across devices. The UI can be minimal, with essential controls like play, pause, seek, and volume, while also ensuring the app meets all App Store and Play Store requirements for a production release. Send me a message and let’s discuss the playback experience, UI behavior, and the best approach for building a smooth and reliable version of the app. Best regards, Nikita Gupta.

@abhishek060

Hello, I can help you build this lightweight offline video-player app for both iOS and Android. From your requirements, the focus is not on complex app functionality but on delivering a reliable, store-ready application that plays a bundled MP4 instantly without requiring an internet connection. I would build the app using Flutter, allowing a single codebase for both platforms while ensuring smooth video playback, native controls, and straightforward future maintenance. The app will include: ✓ Embedded MP4 video packaged with the app ✓ Play, pause, seek, and volume controls ✓ Poster frame on launch ✓ Simple splash screen and app icon placeholders ✓ Offline playback with no buffering or network dependency ✓ Release-ready Android and iOS builds ✓ Complete source code and project files ✓ Step-by-step App Store and Google Play submission instructions Optional enhancements can include subtitle support, Chromecast integration, playback speed controls, or resume-from-last-position functionality. One question: approximately how large is the MP4 file? This will help determine the final app size and any platform-specific considerations during store submission. Looking forward to discussing the project. Best Regards, Abhishek

@ZohaibRoy

⭐⭐⭐⭐⭐ Create a Video Player App for iOS and Android from MP4 File ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a dedicated video-player app for iOS and Android. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile app development. I will utilize the best tech stack to create an app that plays, pauses, seeks, and adjusts volume for your MP4 video. ➡️ Why Me? I can easily build your video-player app as I have 5 years of experience in mobile app development, specializing in Flutter, React Native, and Swift/Kotlin. My expertise includes app design, offline playback, and store submissions. Besides, I have a strong grip on user interface design and performance optimization. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Mobile App Development ✅ Flutter ✅ React Native ✅ Swift/Kotlin ✅ Offline Playback ✅ UI/UX Design ✅ Video Integration ✅ App Store Submission ✅ Android Play Store Submission ✅ Source Code Management ✅ Performance Optimization ✅ Testing and Debugging Waiting for your response! Best Regards, Zohaib

@dgmstudioinfo

⭐⭐I can develop this dedicated single-video player application for iOS and Android, ensuring full offline playback and a smooth user experience that meets all⭐⭐ App Store and Google Play guidelines. ⭐Technical Approach: I will build the application using React Native. This framework is highly efficient for media playback and utilizes a single codebase to generate native builds for both platforms. The MP4 file will be bundled directly into the application assets, guaranteeing instant playback without buffering, even in airplane mode. Deliverables Included: Complete, well-documented source code with the MP4 file integrated. Release-ready builds (APK/AAB for Android, IPA for iOS). Clean splash screen and app icon placeholders. A clear, step-by-step technical guide detailing the process for signing and submitting the app to both developer consoles. ⭐Optional Add-ons: As a lightweight extra, I can implement a Subtitle Toggle. By embedding a standard .vtt or .srt file alongside the video, users can enable or disable closed captions. This significantly improves accessibility without impacting app performance or requiring a complex tech stack. I am available to begin immediately. Let me know if you would like to proceed with this structure. Wilfredo ⭐Full-Stack, AI & Digital Solutions⭐Graphic Design

@SmartCodeDev

Hello, I am an experienced mobile app developer specializing in Flutter, React Native, and native iOS and Android applications. I can build a lightweight offline video player app that embeds your MP4 directly into the application, ensuring instant playback without buffering and full functionality in airplane mode. The app will include a clean single screen interface, poster frame preview, play pause controls, seek bar, volume controls, splash screen, app icon placeholders, and store ready builds for both App Store and Google Play. You will receive complete source code, IPA, APK or AAB files, project files, signing guidance, and detailed submission instructions for future updates. Optional enhancements such as subtitle support, Chromecast integration, playback resume, and picture in picture mode can also be added if required. I am ready to start immediately and deliver a polished production ready application.

@softwarelinkerrs

I'm Nitin from SoftwareLinkers, your top choice for this project! With extensive experience in Android development and building mobile apps using frameworks like React Native, I'm well-equipped to create your cross-platform MP4 Player app. Given the flexibility you outlined with the tech stack, I'll ensure a cohesive and robust integration of MP4 files into bespoke video-player apps for both iOS and Android. What sets my team apart is our ability to deliver clean, efficient code that works flawlessly offline. We prioritize user interface design, so rest assured that your app will open to a striking single screen with smooth playback controls — play/pause, seek bar, and volume adjustment. As such, users will be able to watch your bundled video instantly without buffering even in airplane mode. As trusted experts honored with repeated hires and an impressive 4.9★ rating across 100+ verified reviews, we'll provide all the necessary deliverables: complete source code, store-ready builds for App Store and Google Play, placeholder assets for aesthetic consistency, as well as step-by-step guidelines for future updates and app submission. Should you desire additional features like subtitle toggling or Chromecast capabilities, we're more than happy to discuss incorporating them into the project. Let's transform your vision into a seamless digital reality!

@sekai1116

As you consider candidates for your cross-platform MP4 player app, my technical and professional skills make me an exceptional fit for this project. With experience in Android and iOS applications, I've developed a deep understanding of the unique requirements of both platforms. Moreover, my expertise in cross-platform technologies like Flutter and React Native ensures fast and efficient development while still offering native-level performance on each platform. Throughout my career, I've built numerous applications that require offline video playback capability, so I'm well-versed in handling those complexities. Additionally, adapting to new technology stacks is never a problem but rather an exciting opportunity – choosing the most appropriate framework for this project would be no barrier. As we move into finalizing the project delivery, I can provide flawless solutions to meet your specific needs such as subtitle toggling or Chromecast as optional add-ons. My commitment to clean code, exceptional user experience (UX) design, and fluent integration with any API will ensure great results. Together with providing clear instructions on how to sign and submit the app to both Google Play Store and Apple's App Store, I will ensure that you have complete control over your app+'s future updates.

@mubeenm5026

Choosing Web Crest for your cross-platform MP4 player app project guarantees a smooth and efficient process from start to finish. With our proficiency in Android, iOS development, and expertise in the React Native and Flutter frameworks, we have what it takes to deliver store-ready builds for both Apple's App Store and Google Play. Our deep understanding of mobile app development ensures your app works seamlessly on both platforms, providing the same user experience. Moreover, meeting the specifics of your project is second nature to us. We develop with pragmatism and client satisfaction in mind. As promised, we will deliver a complete source code with the integrated MP4, release-ready IPA and APK/AAB files, project files for future updates, and clear instructions for signing and submitting to both stores. Additionally, if you're interested, we could include lightweight extras like subtitle toggling or Chromecast as optional add-ons. Working with Web Crest also comes with the advantage of our comprehensive set of skills that go beyond just mobile app development. We've tackled various projects including AI-powered solutions and SaaS platforms which showcase our ability to handle complex projects effectively. Let's discuss your needs further and create a high-quality, cross-platform MP4 player app together!

@techsty2014

This looks like a great fit, We will build your single-video player app in Flutter: splash screen, poster frame, and full playback controls (play, pause, seek, volume) with the MP4 bundled for offline use. Flutter gives us one codebase with native performance. We will use the video_player package and precache the asset so playback starts instantly with zero buffering. A couple of quick things to confirm: 1) What is the approximate file size of the MP4? 2) Do you already have app icon and splash screen designs, or should we create those? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to talking through the details. Faizan

@HamparProd

Hi, I can build a simple cross-platform MP4 player app for iOS and Android with the video bundled inside the app so it works fully offline, including airplane mode. I would recommend Flutter for this because it is lightweight, fast for a single-screen video app, and allows one shared codebase for both platforms. The app would open to a clean video screen with poster frame, play/pause, seek bar, volume support, splash screen, and app icon placeholders. The main thing here is reliable offline playback and store readiness. I’ll make sure the MP4 is packaged correctly, playback works smoothly on current iOS and Android versions, and the project is structured so future updates are easy. I have experience with Flutter, iOS/Android builds, app signing, store-ready mobile projects, video playback, and release documentation. I can provide the full source code, release-ready IPA and AAB/APK builds, and clear instructions for signing and App Store/Google Play submission.