SwiftConvert

Convert compatible MKV, MP4, MOV, and audio files fast and privately on your device. Now with support for compatible MKV imports.

SwiftConvert makes converting audio and video simple, fast, and private. Convert your media on your device without cluttered settings or unnecessary steps.

Now with support for compatible MKV imports, SwiftConvert makes it even easier to work with more of your everyday files. Choose media from Files, convert in a few taps, and keep track of progress as your new file is prepared.

Whether you want to make a video easier to share, save an audio-only version, or turn a file into a more compatible format, SwiftConvert keeps the experience clear and lightweight.

Features: • Convert popular audio and video formats • Import compatible MKV files • Fast, high-quality offline conversion • Real-time progress updates • Automatic file naming for clean results • Share converted files with the system share sheet • Privacy-first design — your files stay on your device