8 Best Mobile MP4 Movie Download Apps to Save Movies on the Go

Are you searching for the perfect apps to download free movies or web series on your phone? Then you are in the right place. Today, you'll get a list of mobile MP4 movie download and streaming apps for your Android devices. Some of these apps are available on the Google Play Store, and others can be downloaded directly from their respective websites or third-party sources as an APK file. So, without any further ado, let's start right away.

Part 1. 8 Free and Paid Mobile MP4 Movie Download Apps

If you want to install an app on your mobile to download your favorite movies in MP4 format, here are the top 8 free and paid options you have in 2026.

1. All Movies Downloader

If you're using Android, All Movies Downloader is a good mobile MP4 movie download app that's worth considering. While it doesn't host or stream content itself, the app acts as a search assistant to help you locate third-party download sources. Once you find a movie or show, you can save it in MP4 format and enjoy it offline whenever you like.

The interface is user-friendly, which makes it easy for you to search for movies by genre, video quality, or rating. It even throws in recommendations based on your download history, which adds a bit of convenience to the experience. With support for HD formats up to 1080p and the ability to queue multiple downloads, it's a great choice for users who prefer building a personal offline collection. While subtitle support is limited, since they're only baked into certain files, you can still enjoy most downloads smoothly with a compatible player like VLC.

Since the app connects you to external sources, some links may be hit-or-miss or cluttered with ads. There's also no way to preview content from within the app itself, and it doesn't always save subtitle files as expected.

To get started, simply download the Movie Downloader APK from Google Play or Aptoide. Once installed, open the app and use the search bar to look up any movie or series you're interested in. After selecting your preferred quality, say 720p or 1080p, just hit the download button. When the download completes, head to the "Downloads" section in the app and play the file using any offline media player.

2. Plex

The Plex app is not just one of the best platforms for free online TV, movies, and TV series, but also lets you listen to music at no cost.

You can download movies on mobile devices for offline viewing, but this is a premium feature that requires an active Plex Pass subscription. To download, you can find the available individual movies or other media in the app and tap the download icon, which saves the content to your device so you can watch it without an internet connection. Although you can download a full movie in one go, you have to download the episodes one by one for the TV shows.

Plex can also download movies in MP4 format, as MP4 is a supported container format for Plex. When you download a movie from your own server, Plex generally downloads the original file, so if your movie is in an MP4 file, it will be downloaded as an MP4.

The interface is user-friendly, making it easy to use for all users. When you first install and open Plex, you will be prompted to sign up for free. This is to ensure your viewing preferences are synchronized across devices and to enhance content recommendations tailored for you. Once you are on the homepage, there are many movies, TV series, and live TV, all neatly categorized for easy browsing.

For more specific selections, tap the three-line menu to filter content according to your preferences or use the categories at the bottom of the screen. From action to animation to comedy, Plex has it all. Clicking on a movie displays details like ratings, a brief synopsis, and info about the cast and crew. When you hit play, expect a short ad before your movie begins streaming. Plex supports streaming and downloading video quality up to 1080p, making it a fantastic choice for those who love to indulge in free content endlessly.

3. Stremio

Stremio is a feature-packed media center designed to bring all your movie and TV content together as a mobile MP4 movie download app for Android and other devices. Instead of shifting from one app or site to another, you can use Stremio to search across multiple platforms at once, whether you're after indie films, new releases, or classic TV shows.

It works by using add-ons. These are small extensions that connect you to various streaming sources, both free and legal. Once set up, it even lets you download content for offline viewing, depending on which add-ons you install.

It supports 4K playback if the source allows, and there's a massive catalog of add-ons that expand what you can watch. The app itself is completely free and safe to use, which makes it a great choice for anyone wanting flexibility and control over their streaming experience.

However, it's not totally plug-and-play. To access download features, you'll need to install specific third-party add-ons, and that can be a bit tricky for non-technical users. These add-ons also come with some risk, as not all sources are stable or guaranteed to work. If you're unfamiliar with how media add-ons operate, expect a bit of a learning curve.

Getting started with Stremio is pretty straightforward. First, install the app from the Play Store or from the website as the APK file on your phone, open it, and head over to the "Add-ons" section, where you'll need to install community-built extensions that support downloading. Once that's done, just search for the movie you want, select a source, choose your desired quality, whether it's standard or 4K, and hit the download button. After it finishes, you'll be able to watch your offline movie directly inside the Stremio app in MP4 format.

4. YouTube

YouTube is a powerhouse for all types of movies and everything video-related. You can not only watch movies on any mobile device, but also download them for offline viewing with a premium membership.

The best bit is that you can easily connect with the community, engaging with creators through comments and live streams.

On the home tab, you will see a personalized feed of recommended videos, and you can also search for a movie of your choice. If the uploader allows it, you can download it to your YouTube account for free as an MP4 file. There is a dedicated TV & Movies section under the Explore tab to stream and download your favorite content. And finally, the You tab is your personal hub with access to your history, downloads, and account settings.

5. 4K Video Downloader for Android

4K Video Downloader is a flexible mobile MP4 movie download app to save online videos directly to your device. Available on Windows, Mac, and Android, this app supports movies and other downloads from popular platforms like YouTube, Vimeo, and TikTok. You can grab videos or just the audio and download them as MP4 or MKV.

It even goes a step further by letting you download 360-degree and 3D videos. These are the features not often found in standard downloaders. You can install the 4K Video Download app on your Android from the Play Store or directly from its website.

One of its perks is speed. Videos download quickly, and it supports resolutions all the way up to 4K at 60 frames per second, delivering crisp visuals and smooth playback. No matter if you're archiving content, saving trailers, or backing up your favorite clips, the app handles it well without much fuss.

That said, the free version does come with limits. If you want to unlock features like 8K resolution, batch downloads, unlimited file saving, subtitle support, or the ability to download private videos, you'll need to upgrade to the paid version, which is about $70. Also, it's worth knowing that this tool doesn't work with big-name streaming services like Netflix or Disney+, so it's better suited for public video platforms.

To use it, start by finding a video, such as a movie trailer on YouTube, and copy its URL. Paste that into the tool, select your preferred resolution (like 4K) in the new pop-up, choose the format (MP4 or MKV), and add subtitles if available. Once your settings are selected, just tap "Download," and the movie will be saved to your phone in a few moments.

6. Movies Anywhere

Movies Anywhere is more like a digital locker that brings all your purchased movies together in one place. If you've bought or redeemed a movie through services like Amazon, iTunes, or Vudu, it automatically syncs with your Movies Anywhere library. That means you'll have a single, streamlined library where everything shows up on your Android mobile device, already organized and ready to download in MP4 format.

The beauty of this setup is that it's completely tied to your ownership. Since you've purchased the content, you can download and store it as long as you like. The app also supports 4K downloads and includes subtitles, which gives you high-quality offline viewing without any extra cost. And because it connects to your existing retailer accounts, you don't need to buy anything twice. All you need to do is link your accounts.

However, it's not a catch-all solution. Movies Anywhere only shows the titles you've actually bought, so there's no access to free or rental content. Plus, some studios like Paramount and Lionsgate aren't currently supported, which means their movies won't appear in your synced library.

To start using it, download the Movies Anywhere app, create an account, and connect your retailer accounts, such as Amazon, iTunes, or Google Play. Then, your movie collection will show up automatically. You can head back to the original retailer app to download the files, then return to Movies Anywhere to watch them offline in MP4.

7. Fzmovies Downloader APK

Fzmovies is another mobile MP4 movie download app that you can install as an APK from Aptoide or other third-party sources on your Android.

You'll have access to a large catalog of movies and TV shows, from the latest releases or older favorites, all available to stream or download directly within the app. It even includes a built-in recommendation system that learns what you like and offers personalized suggestions.

One of the standout features is its ability to download content quickly in MP4 for offline viewing. Although the app allows downloads, batch downloading is mostly limited to TV show episodes, but not the entire season at once. The subtitle support is hit-or-miss. You might need to find and add them yourself.

The free version does come with some downsides. Pop-up ads appear regularly, and some of them may lead to sketchy redirects, so caution is advised.

To use the app, start by downloading the Fz Movies Downloader APK from a trusted source like Aptoide. Since it's not available on the Play Store, you'll need to enable "Unknown Sources" in your Android settings to complete the installation. Once installed, open the app and either search manually or scroll through the recommended titles. After you've picked a movie, select an "HD 720p" link from the list and tap download. Once the file is saved on your Android, you can watch it offline right from within the app.

8. Netnaija Mobile MP4 Movie Download APK App

If you're a fan of Nollywood films or African series, the Netnaija Movie Downloader App is a great mobile app. This Android-based APK app gives you access to a wide mix of Nigerian films, Hollywood titles, music videos, and local variety shows, all curated from the Netnaija platform. It supports downloads in MP4 and also in 3GP formats. As long as your Android has 5.0 or higher OS, you're good to go.

What makes this app appealing is its focus on Nigerian content while also keeping its catalog fresh with international titles. The downloads are quick, the interface is straightforward, and the app itself is light, which means it takes up very little space on your phone.

That said, it's worth noting a few limitations. Since this isn't an official app, it doesn't offer the same level of support or updates you'd expect from platforms on the Play Store. It's also not available for iOS, so iPhone and iPad users are out of luck for now.

To start using it, download the Netnaija Movie Downloader APK file from a trusted site like Aptiode. Once it's installed, open the app and either search directly or explore the categories to find something that interests you. When you select a movie or episode, choose your preferred format. HD MP4 is usually the best option. Then, tap Download. If you're downloading a series, keep an eye out for the batch download feature. Once the files are saved, just head over to the Library tab to watch everything offline.

Part 2. FAQs of Mobile MP4 Movie Download

Conclusion on Mobile MP4 Movie Download

Mobile MP4 movie download apps give you a simple way to save your favorite movies and shows on your phone. Some are completely free and lightweight, while others offer extra perks through paid upgrades. The key is finding one that works smoothly on your mobile device. Try a few, see what fits, and enjoy building your offline library, one movie at a time. With all these choices in one place, you can now stream without using your data anytime on the go.