250+ iOS apps curated and reviewed
With an average user rating of 4.4★, the 4k converter category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (2.2K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.1★ (126) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.2★ (81) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.5★ (128) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (582) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (24K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | — | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
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.
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 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 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.
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 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.
Easily convert video files to various formats like MP3, MP4, and AVI. This app offers quick conversions, supports local and cloud storage, and provides convenient sharing options. It's designed for users who need to change video file types for accessibility or to save space.
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 videos and photos between various formats without needing additional applications. Supports common video and image file types for seamless media transformation.
