Easily convert AVI video files to MP4 format directly on your device. This app supports offline use, batch conversions, and maintains high video quality with a user-friendly interface.



223+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our avi to mp4 converter list covers 223+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (24) | Yes | Yes | May 2026 | |
| 2 | Free | 4.7★ (24K) | Yes | Yes | Jul 2026 | |
| 3 | Free | 4.5★ (9.7K) | No | Yes | Jul 2026 | |
| 4 | Free | 3.7★ (5.5K) | No | No | Jul 2026 | |
| 5 | Free | 4.6★ (2.2K) | No | Yes | Jul 2026 | |
| 6 | Free | 4.7★ (2.1K) | No | Yes | Jul 2026 | |
| 7 | Free | 4.7★ (190) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.7★ (7.1K) | No | Yes | Jul 2026 |



Easily convert AVI video files to MP4 format directly on your device. This app supports offline use, batch conversions, and maintains high video quality with a user-friendly interface.





This app is a versatile media converter that handles videos, audio, images, GIFs, and PDFs. It allows for format conversion, audio extraction, video compression, ringtone creation, and even basic video editing. It also includes a built-in media player and file management tools.





Easily transform video and audio files into a wide range of formats like MP4, MOV, and MP3. Select your input, choose an output, and convert in seconds. Save, share, or view your converted files directly from the app.


Play virtually any video or audio file directly without conversion. Stream media from cloud services, network servers, or the web. Offers advanced subtitle support and playback controls.


Easily convert video files to MP4 format directly on your device. This app prioritizes your privacy by processing all conversions locally, ensuring your files never leave your phone. Customize quality settings to balance file size and image resolution.


This app converts and compresses video and audio files into numerous formats. It also allows merging video and audio clips, changing resolution, frame rate, and bitrates. Files can be imported from various sources, including cloud services and local devices.


Easily convert video files into MP4 or MP3 formats directly on your iOS device. Supports a vast array of video file types for seamless conversion.


Easily convert videos from various formats into audio files. Extract music from your favorite clips and create custom ringtones. Supports numerous output formats and offers convenient sharing options.


Easily convert audio and video files between numerous formats. Select your input from various sources, choose an output, and convert in seconds. Access your conversion history and share or save your files.


This app facilitates a wide range of file conversions, including video, audio, documents, and images. It offers features like batch processing, OCR for text extraction from images, and file compression/decompression. Users can also trim media and manage files directly within the app.


Transform video files into high-quality audio and edit your sound with precision. Features include trimming, equalization, volume boosting, and noise reduction. Supports a wide range of audio formats for seamless conversion and extraction.


Easily transform video files into audio formats like MP3 and M4A. Save your converted audio for offline listening and share it across various platforms. The app offers a fast and simple three-step conversion process.


Easily convert video files into MP3 audio or add custom audio tracks to your videos. This app allows you to extract music from videos, change background music, and mix audio for a personalized video experience.


This app allows you to quickly compress, resize, or convert videos to various formats, including audio. All processing happens directly on your device, ensuring privacy and speed. Easily save, share, or open your converted files in other applications.


Easily convert AVI files to various formats like MP4, GIF, and MOV on your iPhone or iPad. This app offers fast, unlimited, and free conversions without requiring sign-ups or subscriptions. Preserve video quality and customize output settings for perfect results.


Easily convert your video files into the widely compatible MP4 format. Supports various input video types, making it simple to share and play your media across different devices and platforms.


Easily convert video files to various audio formats like MP3, M4A, and WAV. This tool also allows for video compression and clipping, freeing up device space with simple, one-step processing. Supports a wide range of popular video and audio codecs.


This app converts various video file formats to others, including audio and image formats. It supports numerous extensions and allows for easy sharing of converted files. The app is optimized for resource efficiency and offers background conversion with notifications.


Download, convert, and edit videos from various sources including websites, cloud storage, and your device. Organize your media library with a private manager, and convert videos to popular audio and video formats. Includes editing tools like trimming and filters.


Easily convert, compress, edit, and export videos in virtually any format. This tool supports batch processing, audio extraction, and hardware-accelerated encoding for efficient video management. It offers a clean interface with no learning curve.