
MediaLab - Media Toolkit
Media Processing Toolkit
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Free
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About
MediaDeck — Your All-in-One Media Processing Toolkit
Transform, convert, and enhance your media files with MediaDeck. A powerful yet intuitive iOS app that handles video, audio, images, and subtitles — all in one place.
How It Works Open the Tools tab, pick a tool, select your media, configure settings, and process. That's it — no complicated menus or steep learning curves.
Extract Anything Pull audio tracks from any video in MP3, AAC, FLAC, Opus, or WAV. Extract frames as JPEG, PNG, or WebP. Save subtitles as SRT, ASS, or VTT files.
Convert & Transcode Convert videos between formats (MP4, MOV, MKV, AVI, WebM, and more) with hardware-accelerated encoding for fast performance.
Create Stunning GIFs Turn video segments into smooth, palette-optimized animated GIFs with automatic color palette generation.
Powerful Video Tools Resize, crop, rotate, and flip videos. Speed up or slow down playback from 0.25x to 4x. Normalize audio loudness to podcast (-14 LUFS), music (-16 LUFS), or broadcast (-23 LUFS) standards.
Combine Media Merge up to 10 videos into one. Create picture-in-picture overlays with precise positioning controls.
Add Your Brand Burn watermarks or subtitles directly into videos. Choose from text or image watermarks with opacity, scale, and 9-point positioning.
Inspect Any File Get detailed media metadata instantly — resolution, codec, bitrate, frame rate, audio channels, language tracks, and chapters.
Why MediaDeck? • Tools tab — organized list of all operations • Hardware-accelerated processing • No subscription, no cloud, privacy-first • Batch-friendly with share sheet integration
Download MediaDeck and take control of your media today.
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What's New in MediaLab
1.2
September 25, 2026
* App now renamed to "MediaLab" * Bug fixes









