226+ iOS apps curated and reviewed
With an average user rating of 4.5★, the 4k converter category is one of the App Store's strongest. Browse all 226+ apps we track, sorted so the most loved ones surface first.
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.
Improve video quality up to 16K, enhancing resolution and detail without cloud processing. Repair blurry footage, convert formats, and utilize advanced AI models for photorealistic results. Offers a free tier with basic upscaling and a subscription for advanced features and editing tools.
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.
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.
Easily convert and compress videos to various formats, including those not supported by your device. This app also allows you to resize videos, convert audio files to video with custom images, and play back your converted media. Create custom playlists for your video library.
Reduce video file sizes to free up storage space on your device. Compare compressed videos side-by-side, convert formats and codecs, and manage your media library efficiently. Optionally turn off audio and retain original video metadata.
Easily convert videos and photos between various formats without needing additional applications. Supports common video and image file types for seamless media transformation.
This app allows you to convert, compress, and edit videos directly on your device. It supports over 20 video formats and multiple audio formats, with features like audio extraction, GIF creation, and batch processing. All operations are performed locally for enhanced privacy.
Easily transform video files into various formats for compatibility with any device. Streamline your workflow with batch conversions and quick processing speeds. Organize your media library by selecting custom save locations.
Enhance your videos with AI to improve quality and resolution. Convert videos to 720P, 1080P, 2K, and 4K formats using advanced AI models. This tool goes beyond simply resizing, actively improving the visual clarity of your footage.
This app efficiently compresses video, image, and audio files on your iPhone and iPad without sacrificing quality. It's ideal for reducing file sizes for sharing on social media, email, or to save valuable device storage.
Easily convert video files into high-quality MP3 audio. Extract audio from various video formats without duration limits and enjoy fast, secure, local processing. Create ringtones or playlists from your favorite video content.
This app helps you share videos and photos in high definition on social media. It precisely compresses your media to prevent quality loss, ensuring your status updates look their best. It also includes tools to split long videos for status uploads.
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.
Play all your video and audio files in any format, including 4K and HD. Organize your media with a library and folder browsing. Sync files from your computer and take screenshots during playback.
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 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.
Edit videos and audio with a suite of tools. Convert media formats, trim, split, and merge videos. Extract MP3s from videos, remove vocals, and apply filters. Enhance audio with a custom equalizer.
Extract audio from videos and convert it to various audio formats like MP3, M4A, and WAV. This tool allows you to trim video clips, cut audio, and merge audio files with a simple interface. Easily manage, play, and share your converted audio.