250+ iOS apps curated and reviewed
The best mpg to mp4 apps on iPhone average 4.3★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (10K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (24K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (2.3K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.4★ (89) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 3.5★ (84) | Yes | No | Jul 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | 2.0★ (1) | No | Yes | Aug 2026 |
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.
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 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.
Easily convert video files to various formats like MP4, MKV, AVI, and MP3. You can also change video dimensions, crop clips, and create GIF files from your videos. Share your converted files or review your conversion history.
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 extract and convert audio from various video formats. The free version offers limited MP3 conversions, while Premium unlocks unlimited formats, trimming, and more. Create high-quality audio from your videos quickly and efficiently.
This app offers a powerful, all-in-one video player for organizing and playing local videos, streaming links, and web content. It supports universal formats, provides professional playback controls, and offers a personalized viewing experience with features like variable speed and resume playback.
Easily convert MP4 videos into high-quality MP3 audio files in seconds. Extract sound from videos, save music and podcasts, and manage all your converted audio within the app. Works offline and supports multiple file sources.
This app offers a comprehensive suite of tools for converting and editing various media files, including videos, audio, images, and documents. It supports a wide range of formats and provides features like compression, trimming, and AI-powered vocal separation, transforming your mobile device into a multimedia workstation.
Easily download videos from websites and convert them to MP4 format. This tool offers seamless integration with Safari extensions and provides offline library management for your media files.
Easily convert video files into various audio formats like MP3, WAV, and OGG. Select specific segments for conversion and manage your audio files with options to share, rename, or trim. Upgrade for advanced features and unlimited conversions.
Easily convert video files between MOV and MP4 formats, and extract audio into MP3 or AAC. This tool prioritizes user privacy by processing all data locally on your device. All conversion and extraction features are available at no cost.
Transform videos into various audio formats like MP3 and WAV. Offers advanced editing tools including vocal removal, noise reduction, and equalizer for professional sound enhancement. Seamlessly manage and share your audio files.