Video

An SRT file generator turns spoken content into a separate, editable subtitle track. This guide explains the file format, a four-step creation workflow, practical quality checks, UniFab's current credit model, and the tradeoffs between cloud, browser-local, and manual subtitle workflows.

TikTok creators can add captions with the app's automatic tool, timed manual text, or a reviewed subtitle-file workflow. This guide explains each method, shows where to place captions, and offers practical fixes for missing controls, overlap, poor line breaks, and duplicate caption layers.

Deinterlacing converts alternating video fields into progressive frames that display cleanly on current screens. This guide explains how to diagnose the source, compare six software workflows, preserve the right motion cadence, and choose practical export settings without filtering footage that is already progressive.

AI can improve the visible clarity of a blurry face video when useful facial structure remains, but it cannot verify missing identity details. This guide explains recovery limits, shows a measured UniFab workflow, and compares desktop, browser, and mobile options by privacy, limits, and export control.

Color banding turns smooth gradients into visible steps, but the correct remedy depends on where the damage begins. This guide traces banding from capture through grading, export, platform transcoding, playback, and display, then explains practical fixes and the limited role AI color restoration can play.

NVIDIA RTX Video Super Resolution (RTX VSR) is a free, AI-powered upscaling feature on GeForce RTX 20, 30, 40, and 50 series GPUs. It sharpens 360p-1440p streaming video in real time in Chrome, Edge, Firefox, and VLC using Tensor Cores. This guide explains how to enable RTX VSR in the NVIDIA App, when to turn it on or off, GPU Utilization Auto vs High, how it differs from DLSS, common fixes, and UniFab RTX RapidHDR AI for offline HDR upscaling.

RTX Super Resolution in Firefox uses AI on your NVIDIA RTX GPU to upscale low-resolution video right inside the browser, delivering sharper, clearer streams with no extra software. This 2026 guide covers system requirements (RTX 20-50 series), how to enable it via the NVIDIA Control Panel or the new NVIDIA App, troubleshooting when RTX VSR is not working, and UniFab RTX RapidHDR AI as an offline alternative.

A complete guide to using green screen on WeVideo in 2026—two chroma-key methods (your own footage and WeVideo stock clips), recording and editing tips, pricing, pros and cons, and a free AI alternative (UniFab) that removes backgrounds without a physical green screen, plus a 10-question FAQ.

An honest Fotor Video Background Remover review for 2026 with hands-on performance testing—covering the three-step tutorial, real pricing, edge quality, pros and cons, and a free AI alternative (UniFab Video Background Remover AI) with a side-by-side comparison and a 10-question FAQ.

An in-depth comparison of the 11 best green screen editor software tools for 2026 across desktop, online, and mobile—UniFab, Premiere Pro, Filmora, EaseUS, iMovie, Kapwing, Veed, WeVideo, KineMaster, Do Ink, and InShot—with seven selection criteria, a quick comparison table, an AI-vs-chroma-key breakdown, and a 10-question FAQ.