Articles in Tech Tutorials

Modifying H.264 Video Without Re-encoding: A Special Case

Explore the possibility of modifying certain aspects of H.264 videos without the need for re-encoding, preserving video quality. A special case for those interested in video editing, who don't want to lose quality in their projects.

Using FFmpeg to Create a Zoom Effect Based on Audio Levels: A Guide

Learn how to animate a zoom effect dynamically based on audio levels using FFmpeg's 'beat-detector' effect. A simple and effective way to bring your videos to life.

Combining Multiple Criteria Values Together in Tech Support

Learn how to combine several criteria values together in the context of tech support, using examples such as a dropdown list column that selects the number of people who need to pay (using VBA coding). Invitation to read more.

Improve H.265 to H.264 Conversion with FFmpeg: A Tech Support Guide

Learn how to enhance the output quality of your H.265 to H.264 conversions using FFmpeg. This guide provides a solution for blocky and low-quality screen recordings during the conversion process.

Tracking Lottery Numbers with a Formula: A Tech Support Guide

Learn how to track lottery numbers with the formula =SUM(COUNTIF(array, returns 2 extra numbers)) in this easy-to-follow tech support guide. Perfect for those who want to increase their chances of picking winning numbers, this tutorial focuses on tracking 5 rows of lottery numbers with 10 rows of data. Try it out and boost your lottery game!

Slide Text Using Drawtext in FFmpeg: A Tech Support Guide

Easily slide text across the screen at a desired x point using FFmpeg's drawtext filter. This tech support guide shows you how to create dynamic and engaging videos with precise text placement. Read more to learn how to enhance your video editing skills.