Articles about video | UserComp.com

Implementing Hardware Scaling Filter with D3D11 using VideoProcessBltD3D11DDI and adding PIX_FMT_D3D11 support to MediaFoundation Encoder (mfenc)

This article provides a step-by-step guide on implementing the Hardware Scaling Filter (vf_scale_d3d11) using VideoProcessBltD3D11DDI and adding PIX_FMT_D3D11 support to MediaFoundation Encoder (mfenc).

Increase Keyframe Interval for Static Videos - Tech Support

Learn how to increase the keyframe interval for downloaded YouTube videos with music and static images or slideshows, maximizing storage space. Discover the benefits of modifying keyframes and the impact on video quality.

Samsung Galaxy A12 Android Smartphone: Playing Videos from USB (FAT32/NTFS) with USB BC Adapter

Learn how to play videos from a USB drive formatted as FAT32 or NTFS on your Samsung Galaxy A12 Android smartphone using a USB BC adapter for TV playback.

No Sound in MP4 Videos Played on Ubuntu 20.04.5 LTS: A Tech Support Guide

Having trouble playing MP4 videos with no sound on Ubuntu 20.04.5 LTS? This guide provides steps to troubleshoot and solve the issue, with a focus on using FFmpeg to create videos and ensuring audio is present.

How to Stop Apple Music from Randomly Playing Songs on macOS 15.2

Learn how to stop Apple Music from randomly playing songs on your Mac running macOS 15.2, even if you're watching YouTube videos in your browser or using other media apps like VLC. A simple solution to regain control over your music.

Resolving MPEG-2 to H.264 Conversion Issue with FFmpeg

Users encounter issues when converting MPEG-2 videos to H.264 format using FFmpeg. This article provides a suggested solution.

Configuring a 7-layer Virtual Firewall on M2 MacBook Sequoia for YouTube Video Categories

Learn how to configure a 7-layer virtual firewall on your M2 MacBook Sequoia to filter YouTube videos based on categories. Improve your online security and privacy now.

Fix Arabic Words Showing Square Boxes and Burnt Subtitles with FFmpeg

Learn how to resolve issues with Arabic text displaying as square boxes and burnt subtitles in your video files using FFmpeg. This guide covers font selection, encoding, and file format adjustments for optimal playback.

Arabic Words Showing Square Boxes: Fix Subtitles in FFmpeg

Learn how to fix Arabic words showing square boxes when playing back subtitles in FFmpeg. This guide provides a step-by-step solution to ensure proper subtitle rendering.

Fixing Dynamic Resolution Video Issues: Re-encoding for Correct Adjustment

In this tech support guide, we'll tackle dynamic resolution video issues, where the resolution won't adjust correctly. Learn how to re-encode your video for proper resolution adjustment during live streaming or video playback.

Concatenate JPG Images to MP4 Clip on Windows 10: First Frame Scaled to Clip Resolution and Frame Rate

Learn how to use FFmpeg to concatenate JPG images into an MP4 clip on Windows 10. Ensure the first frame is scaled to the clip resolution and frame rate. Follow our step-by-step guide for a seamless conversion process.

How to Reenable Laptop Webcam for Video Conferences on Firefox?

If your laptop webcam stopped working on Firefox during a video conference, it's possible that you clicked 'disallow' for system permissions. Here's a guide on how to reenable it.

Extracting Frames from Multiple Videos using FFmpeg: A Step-by-Step Guide

In this tech support article, we'll walk you through the process of extracting frames from multiple videos using FFmpeg. We'll provide you with the necessary command for extracting four frames from each video clip. Let's get started!

Troubleshooting Excessive Memory Usage with ffmpeg Overlay Filter

In this article, we'll discuss how to troubleshoot excessive memory usage when using the ffmpeg overlay filter for stitching four 1080p videos with multi-threaded decoding and single-thread writes to respective buffering filters. Learn more here.

High Memory Usage in Chrome-Based Applications: Focusing on the VideoCaptureService Component

In recent weeks, Chrome-based applications have started taking up large amounts of memory on computers, causing systems to become stuttery as the RAM gets used up. This issue seems to be primarily caused by the VideoCaptureService component.

Replacing Soundtracks in an MP4 Video using FFmpeg with Complex Concat Audio

Learn how to replace the soundtrack of an MP4 video with two separate AAC audio files using FFmpeg and complex concatenation.

Can't Crop Black Bars in MPC-HC with MadVR

Having trouble cropping black bars in MPC-HC with MadVR set to automatically detect hardcoded black bars? Learn how to adjust your settings for proper zoom behavior.

How to Copy GoPro Streams to MP4 with FFmpeg 7.1 on macOS?

Learn how to compress MP4 files produced by GoPro while copying metadata streams, specifically GPS data, using FFmpeg 7.1 on macOS. This guide shows you how to keep the MOV output and convert it to MP4.

FFMPEG: Small Timestamp Difference Results in Two-Frame Difference Output - A Tech Support Guide

Learn how to handle small timestamp differences that result in two-frame difference outputs when using FFMPEG's complex filter for video input composition. Find out how to ensure precise trims and avoid re-encoding for optimal results.

Fixing FFmpeg Error: Muxing Packet while Concatenating GoPro Videos

Having trouble concatenating GoPro videos using FFmpeg? Learn how to fix the 'muxing packet' error and maintain the original stream order in this quick guide.

What Decoder Does FFmpeg Actually Use? A Look into FFmpeg's Decoding Process

Ever wondered what decoder FFmpeg actually uses when processing a video file? In this article, we will explore the decoding process of FFmpeg and what decoder it utilizes, with a special focus on Intel QuickSync decoding. Whether you're a Linux, Windows, or MacOS user, this information is crucial for optimizing your video encoding workflow.

Compressing MP4 Videos with x265: Keeping Audio Tracks Intact

Learn how to compress MP4 videos using x265 while preserving audio track names. This process is essential for maintaining the integrity of multilingual video files.

Compressing MP4 Files while Preserving Audio Track Names

Learn how to compress MP4 files using x265 while preserving the original audio track names. This guide provides step-by-step instructions for Linux, Windows, and MacOS users. Improve your file size without losing audio track information.

Extract Last Seconds of GoPro Video Losslessly with FFmpeg While Keeping Telemetry Info and Stream Order

Learn how to extract the last few seconds of a GoPro video file without losing quality, while keeping telemetry data and stream order intact, using the powerful FFmpeg tool. This guide is useful for anyone working with GoPro footage and looking for a lossless and efficient way to snip video clips.

Supermicro X10DAC5 Beep Codes: No Video Troubleshooting

Experiencing issues with your Supermicro X10DAC5 motherboard? Learn about beep codes, no video troubleshooting, and power LED indicators for a seamless tech support experience. Read more to find solutions.

Resolving Video Recording Duration and Smooth Playback Issues with v4l2 and MP4 (FFmpeg) on Tech Support Sites

Learn how to troubleshoot common issues related to video recording duration and smooth playback when using v4l2 framework, MP4 format, and FFmpeg.

Possible Test FFmpeg Command Without Actual Running: A Comprehensive Guide

Learn how to validate FFmpeg scripts without actually running them, preventing the loss of time and resources. This guide provides a comprehensive insight into possible test FFmpeg commands for effective tech support.

Fix FFmpeg Error: How to Concatenate Trimmed GoPro Videos Losslessly

Learn how to fix the FFmpeg error 'Application provided duration ranges over the whole file for mov/mp4 format' when concatenating trimmed GoPro videos. Follow our step-by-step guide to safely combine your footage using FFmpeg commands.

Fix FFmpeg Error: "Tag GPMD incompatible output codec id 0" when Concatenating Trimmed GoPro Videos

Learn how to fix the FFmpeg error 'Tag GPMD incompatible output codec id 0' when concatenating trimmed GoPro videos with a safe FFmpeg command. This article provides a step-by-step guide for troubleshooting and resolving the issue, inviting readers to seek further information on tech support.

Concatenate Videos Using FFmpeg: A Comprehensive Guide

Learn how to concatenate multiple videos using the powerful FFmpeg tool. This guide covers creating a list of input videos and using the FFmpeg concat filter safely, resulting in a longer summary output video. Improve your video editing skills and enhance your tech support abilities with this essential technique.

Exact HLS Segment Duration with FFmpeg: An Efficient Alternative

Learn how to determine the exact duration of HLS segments using FFmpeg without relying on slow fprobe or resource-intensive m3u8 parsing.

Fixing FFmpeg Segmentation Fault when Concatenating H264 Videos in Docker for Transcoding

In this tech support article, we will tackle the FFmpeg segmentation fault error that occurs when concatenating H264 videos in a Docker environment for transcoding purposes. Even if you've been using static builds from John Van Sickle's website for years without issues, you might encounter this problem. We will guide you through possible solutions.

Mouse-/Screen-Flickering in Video Games: Solutions for Input Method Issues

Experiencing mouse- or screen-flickering while playing video games can make the experience partially or completely impossible. This issue is best illustrated in games like GTAV, but solutions exist for various input methods.

How to Prevent Lost Embedded Subtitles when Repairing Video with FFmpeg

Learn how to use FFmpeg to repair video files without losing embedded subtitles. This article provides a step-by-step guide to prevent lost subtitles while using the FFmpeg command line tool.

How to Merge Video and Audio Streams into a Single File for HEVC Output

Learn how to merge video and audio streams into a single file for HEVC output in this step-by-step guide. If you've realized you've chosen the wrong audio streams during encoding, this tutorial will help you get a new output file with the correct audio.

Workaround for YouTube Video Oddities: Connecting Different Regions

Encountering issues with YouTube videos not loading in specific regions? Learn about a potential workaround to connect and access content from different regions.

Can't Change Thumbnail for Short YouTube Videos?

Learn how to resolve the issue of not being able to change the thumbnail for short YouTube videos (less than 40 seconds long) that YouTube assumes have a specific aspect ratio.

Achieving Good HEVC/CRF Rate Balance for Various Media Sizes and Formats

This article provides tips and techniques for achieving an optimal HEVC/CRF rate balance when converting media from varying sources, including DVD, Blu-Ray, and video downloads, with different sizes and formats. Learn how to maintain quality while reducing file size for a seamless tech support experience.

Upgrading ffmpeg from 2.6.8 to 5.1.6 while Achieving Fast File Writing

Learn how to upgrade ffmpeg from version 2.6.8 to 5.1.6 while maintaining fast file writing performance. We'll discuss the changes in the API and provide tips for optimizing your workflow.

How to Stitch Several MP4 Files Together: A Comprehensive Guide

If you're trying to stitch several MP4 files together and hitting a wall, don't worry – you're not alone. In this article, we'll show you how to merge multiple MP4 files using a variety of methods, including both free and paid software options for Windows users. We'll also provide some tips and best practices for managing your video files to make the process as smooth as possible. Read on for our comprehensive guide to stitching MP4 files together!

Unlocking Hardware Acceleration: A Comprehensive Guide for Tech Support

This article provides an in-depth look at hardware acceleration, its benefits, and why some popular video converters and open-source tools may fail to enable it. Learn how to make the most of hardware acceleration for improved tech support.

How to Convert ClipHEVC p010 Video to FFmpeg – Tech Support Guide

Learn how to convert ClipHEVC p010 video format to FFmpeg with this step-by-step guide. This article provides a solution for users who are experiencing issues while converting ClipHEVC p010 video using FFmpeg. We'll cover the codec, hardware decoder, and color space to ensure your video is converted smoothly. Follow our SEO-optimized guide to troubleshoot your video conversion problems.

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.

Converting Video Data: Specifying Conversion Settings for FFmpeg Order

When converting video data using FFmpeg, it is essential to specify the conversion settings correctly to ensure the output is as desired. In this article, we will discuss the necessary conversion settings for FFmpeg to get video data output.

How to Use FFprobe to Detect Scene Changes in Online Videos

Learn how to use the powerful FFprobe tool to detect scene changes in videos hosted online, with a compact command for quick analysis. This tech support guide will provide step-by-step instructions to master FFprobe.

FFmpeg: 6-bit Color Encoding

The Stack Exchange Network, consisting of 183 Q&A communities including Stack Overflow, is the largest and most trusted online community for developers to learn, share knowledge, and build their careers. In this article, we will discuss FFmpeg's support for 6-bit color encoding.

Create Custom Windows Folder Features for Picture, Music, Video, Desktop, and Documents

Learn how to create custom Windows folder features for your Picture, Music, Video, Desktop, and Documents to better organize and manage your files. This guide will provide step-by-step instructions to optimize your Windows folders for improved productivity and user experience.

Rendering Davinci Resolve Clips with FFmpeg: Export Without Re-encoding

Learn how to export clips from Davinci Resolve without re-encoding using FFmpeg. This method allows you to maintain the original quality of your footage while copying the stream.

Unleash Your Potential with these Powerful MacBook Pros for Serious Software Development and Video Editing

Get ready to take your software development and video editing projects to the next level with the impressive MacBook Pro M432g and M4 Pro 24g models, packed with powerful features. Discover the benefits of a 512gb SSD and 1tb storage, designed for top performance and seamless workflow. Don't miss out - read more to learn about the ultimate tech support for your creative ventures.

Resolving Missing Metadata in Large Video Files

Learn how to resolve missing metadata in large video files using various tools like FFprobe and FileBot. This article provides step-by-step instructions for different operating systems.

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