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Get a dedicated desktop app for bigmp4 on Mac, Windows, and Linux with WebCatalog Desktop.
- Launch bigmp4 directly from your Dock or taskbar.
- Work without distractions in a dedicated window, separate from your browser tabs.
- Manage multiple bigmp4 accounts and switch between them without logging out.
bigmp4 is for people who want to improve existing video or animated images, such as enlarging low-resolution clips, reducing noise, colorizing black-and-white footage, or creating smoother motion. Its browser-based AI tools can upscale video to 2K, 4K, or 8K, interpolate frames for higher frame rates, and create slow motion. You can also use it to enlarge or colorize GIFs and process multiple images together from a ZIP file. The service supports MP4, MOV, MKV, M4V, MPG, MPEG, and AVI video, plus JPG, PNG, BMP, WebP, GIF, and ZIP files. It may suit people working with old, grainy, monochrome, or choppy footage who want automated enhancement without a full video-editing workflow. bigmp4 enhances uploaded material; it does not generate videos from text prompts.
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