248+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our mkv converter list covers 248+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.8★ (10) | Yes | No | May 2026 |
| 2 |  | Free | 4.5★ (10K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (24K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | — | No | Yes | May 2026 |
| 5 |  | Free | 3.7★ (3) | No | No | Jun 2026 |
| 6 |  | Free | 4.7★ (2.1K) | No | Yes | Aug 2026 |
| 7 |  | Free | 3.7★ (5.8K) | No | No | Aug 2026 |
| 8 |  | Free | 3.9★ (13) | Yes | Yes | Jul 2026 |
Easily convert MKV files to MP4, GIF, AVI, and many other formats. This app offers unlimited, fast, and high-quality video conversions directly on your device without any fees or sign-ups. It supports a wide range of formats and allows for custom output settings.
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 and quickly convert video or audio files between various formats. Supports batch processing and high-quality video, with a focus on user privacy and a dark mode option.
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.
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 MKV video files to MP4 format offline. This app offers a simple interface and fast conversion speeds, maintaining original video quality. It supports batch conversions and is compatible with various devices.
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 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.
