# UniFab AI > Desktop and browser toolkit that upscales, denoises, colorizes and converts video, and upmixes audio with AI. UniFab AI is a set of AI tools for improving video and audio quality. UniFab AI upscales footage to higher resolutions, cleans up noise, adds colour to black-and-white film, sharpens faces and converts between file formats. It runs as desktop software for Windows, and some tools also work in a browser through the FabCloud service. **Best for:** People restoring old recordings or raising the resolution of existing footage who have a capable Windows PC, or who prefer to pay for cloud processing instead. - Official site: https://unifab.ai/ - Listed in: [Video Editing](https://trendhub.net/ai-tools/category/video-editing), [Audio Editing & Enhancement](https://trendhub.net/ai-tools/category/audio-editing), [Image Upscaler](https://trendhub.net/ai-tools/category/image-upscaler) - Last checked: 2026-10-09 (facts taken from unifab.ai) - Source page: https://trendhub.net/ai-tools/unifab-ai-video-upscaler-enhancer-toolkit ## Key facts - Platforms: Windows, Web - Pricing model: Subscription - Free trial: Yes - Made by: UniFab ## What is UniFab AI? UniFab AI is a video and audio enhancement suite sold as desktop software, with a growing set of browser-based tools alongside it. The desktop product bundles 26 modules under the name UniFab All-In-One; individual modules cover upscaling to resolutions as high as 16K, noise and grain removal, colorization of monochrome footage, face sharpening, HDR conversion and frame-rate smoothing. A converter handles more than a thousand formats and includes quick editing, and an audio module remixes soundtracks into 5.1 or 7.1 surround. Free extras include a background remover and a vocal remover. A cloud service called FabCloud lets weaker computers hand the heavy work to remote servers in exchange for credits. The site lists Windows 10 or 11 with an NVIDIA RTX card as the recommended setup for face enhancement. ## Key features - **Resolution Upscaling**: Offers several AI models that raise footage to 1080p, 4K, 8K or 16K while adjusting brightness, contrast and sharpness. - **Noise Removal**: Cleans grain and compression noise out of dark or heavily compressed clips. - **Colorization**: Adds colour to black-and-white or vintage film, with a mode that treats each scene separately. - **Face Enhancement**: Sharpens facial detail in portraits and supports 2x and 4x scaling. - **Audio Upmix**: Redistributes audio channels to produce EAC3 5.1 or DTS 7.1 surround tracks. - **Format Conversion**: Converts between more than 1,000 formats and includes compression and quick editing tools. ## Use cases - **Restoring Home Videos**: Remove noise and interlacing artefacts from old family recordings. - **Reviving Black-and-White Film**: Colorize archive or documentary footage scene by scene. - **Upscaling a Film Library**: Raise older films and series to 4K or above for modern screens. - **Making Karaoke Tracks**: Use the free vocal remover to reduce the singing in a song. - **Preparing Files for Sharing**: Convert and compress video into a format suited to editing or storage. ## Things to know - **Cloud work is paid in credits**: FabCloud credits are bought separately; subscription credits arrive monthly and stay valid for six months, while one-off credit packs last a year. - **Three processing modes**: Local mode runs entirely on your computer and needs no credits, Cloud mode runs fully on remote servers, and Local+Cloud splits the work and requires a license for the matching desktop feature. - **Hardware matters for local use**: The published recommendation for face enhancement is an NVIDIA RTX 30-series or newer card with 8 GB of VRAM and 16 GB of system memory. - **Trial limits**: The 30-day trial allows three runs per module. ## FAQs ### What is UniFab AI? UniFab AI is a collection of AI tools for enhancing video and audio, covering upscaling, denoising, colorization, face enhancement, format conversion and surround-sound upmixing. ### What is UniFab AI used for? UniFab AI is used to restore old footage, raise video resolution up to 16K, convert files between formats and upgrade audio to surround sound. ### Does UniFab AI have a free trial? Yes. UniFab's FAQ describes a 30-day free trial with access to all features and no watermark, limited to three trial runs per module. ### What computer does UniFab AI need? For AI face enhancement UniFab recommends 64-bit Windows 10 or 11, at least 16 GB of RAM, an NVIDIA RTX 30-series card with 8 GB of VRAM and a recent Intel Core i7 or AMD Ryzen processor. ### Can UniFab AI run in a browser? Yes. UniFab offers online tools such as a video enhancer, subtitle generator and converter, which run through the FabCloud service and consume credits. ### What is UniFab's refund policy? UniFab states a 7-day money-back period for monthly subscriptions and 14 days for yearly subscriptions and lifetime plans. ### Does FabCloud use my videos to train AI? No. UniFab's FabCloud FAQ says uploaded media is not used for model training and that the company does not store or view the files. --- Source: https://trendhub.net/ai-tools/unifab-ai-video-upscaler-enhancer-toolkit (trendhub)