Articles about video | UserComp.com | Page [ 6 ]

MP4 H.264 Videos Not Playable in Safari on iPhone: A Quick Guide

Resolve MP4 H.264 video playback failures in Safari on iPhone by clearing browser cache, verifying codec compatibility, and updating iOS.

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How to Create a 1080p Video with FFMPEG

Resolve video distortion and aspect ratio issues when converting media to 1920x1080 resolution using FFMPEG scaling filters.

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How to Play iPhone 15 Pro Max Videos in Safari on iOS Using FFmpeg?

Resolve Safari playback issues for iPhone 15 Pro Max HEVC videos by transcoding them to H.264 MP4 using FFmpeg with faststart flags.

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FFmpeg Concat: Download Videos with yt-dlp and Merge Them

Merge multiple yt-dlp downloaded videos into a single file using FFmpeg concat demuxer without re-encoding.

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Keep Tags Conversion MP4

Resolve missing metadata when converting audio files to MP4 by using FFmpeg's map_metadata flag.

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

Resolve high memory usage in Chrome-based apps caused by the VideoCaptureService component by disabling hardware acceleration, updating graphics drivers, and clearing browser data.

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How to Set Up a Specific Video Card to be Used by Default in Windows?

Resolve forced integrated GPU usage by assigning high-performance discrete graphics to specific applications via Windows Graphics Settings.

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Trimming Video with FFmpeg Leads to Black Screen

Resolve FFmpeg video trimming black screen errors by fixing keyframe alignment and correcting time specification flags.

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Does 'force_style' work with 'subtitles=video.mkv' for FFMPEG?

Burns custom subtitle styles like font and color into video frames using FFmpeg's subtitles filter with force_style.

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Speed Processing Time of Video Files with FFmpeg: A Comprehensive Guide

Reduce FFmpeg video processing time using lossless remuxing, hardware acceleration, and multi-threaded encoding.

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HDR to SDR Video Conversion: Is it Possible and How to Do it with FFmpeg?

Convert HDR video to SDR using FFmpeg tone mapping to fix washed-out colors and crushed blacks on standard displays.

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Trying to Batch Merge MP3 Audio and MP4 Video files

Automate merging MP3 audio with MP4 video files using FFmpeg scripts to batch process multiple media pairs efficiently.

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Concatenate Multiple Video Cuts and Hardcode Embedded Subs with FFmpeg

Merge multiple video segments and permanently burn embedded subtitles into the final output using FFmpeg's concat demuxer and subtitle filter.

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ShareX: Long Recorded Videos Not Jumping Quickly Given Moment

Resolve ShareX long video seeking delays by adjusting GOP size and verifying keyframe distribution with FFprobe.

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Converting Video Data: Specifying Conversion Settings for FFmpeg Order

Resolve video conversion issues like pixelation and audio desync by configuring FFmpeg codecs, bitrates, and quality settings.

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Diagnosing Video Card Crashes (Black Screen for 10 Seconds) on Windows 7 Ultimate

Fix black screen crashes on Windows 7 by resolving Graphics Device TDR timeouts through driver updates, temperature checks, and registry adjustments.

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Changing Hair Color on a Mac or PC with Windows 11

Change hair color in videos on Mac or Windows 11 using AI masking and tracking in software like DaVinci Resolve or After Effects.

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Seamless Loop Video Maker: Create Smooth Looping Videos Easily

Eliminate visible cuts in looping videos by manually aligning start and end frames for smooth, continuous playback.

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Tried Resizing Video with FFmpeg, Got Different Strange Resolution? Try Crop

Resolve FFmpeg scaling artifacts and incorrect resolutions by using the crop filter to remove black bars and preserve pixel integrity.

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Calculating Frames Per Second (FPS) in Videos Using Statistical Data

Retrieve the actual frame rate from video metadata using ffprobe instead of attempting to calculate it from bitrate and file size.

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How to Create a Modern Bleep Censor for Audio and Video

Apply precise timestamp-based audio censorship in FFmpeg using the volume filter to mute specific segments without complex scripting.

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FFmpeg: Hide Banner for Specific Y-Position in MP4 with Quality, Size, and Frame Rate

Remove a static banner from an MP4 video at a specific Y-position using FFmpeg cropping and scaling while maintaining custom quality, size, and frame rate.

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Lightweight Video Editing: Bulk Change Default Audio Tracks and Merge Multiple Videos (MKVToolNix Not Suitable)

Use FFmpeg to bulk change default audio tracks and merge multiple videos efficiently without heavy editing software.

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FFmpeg on Linux - Convert Video to Play on iPhone [Solved]

Fixes iPhone playback failures by correcting FFmpeg commands to use H.264 High Profile and removing forced resolution scaling flags.

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Troubleshooting Excessive Memory Usage with ffmpeg Overlay Filter

Resolve excessive memory usage in ffmpeg overlay filter by optimizing filter graphs and synchronizing streams to prevent frame buffering.

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Programmatically Finding Copyright Matches for User-Uploaded Videos on Facebook

Facebook lacks a public API to programmatically check copyright matches for user-uploaded videos, requiring manual dashboard verification or pre-upload licensing.

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Fix FFmpeg Concatenated Video Playback Issue and Add Watermark to Specific Time

Resolve FFmpeg concatenation errors by standardizing input codecs and timestamps, then apply a time-specific watermark using the overlay filter.

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Error Using FFmpeg to Convert FLV Video to MP4

Resolve FFmpeg FLV to MP4 conversion errors by re-encoding streams with libx264 and AAC instead of copying.

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How to Add Source Tag to Video with FFmpeg for Better Tracking

Embed source tracking metadata into video files using FFmpeg to maintain provenance during media management.

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Troubleshooting Video Buffering Issues on Your New Gaming Rig

Resolve video buffering on new gaming rigs by fixing network bottlenecks, optimizing browser hardware acceleration, and updating drivers.

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How to Change Video Metadata with ffmpeg

Use ffmpeg to update video metadata tags like handler_name without re-encoding by using the -metadata flag with -c copy.

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Easiest Ways to Download YouTube Videos: A Comprehensive Guide

Resolve the challenge of downloading YouTube videos locally using command-line, desktop, or online tools while adhering to fair use guidelines.

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FFmpeg - How to replace the image of a video with a png without modifying the audio?

Replace video frames with a static PNG while preserving the original audio stream without re-encoding.

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Fixing "Can't Concatenate Videos" Error in FFmpeg

Resolve FFmpeg concatenation errors by ensuring input files share identical codecs, resolutions, and frame rates before merging.

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Understanding the Structure of Correct M3U8 Playlists

Resolve M3U8 playback failures and sync issues by ensuring correct tag hierarchy, accurate segment durations, and proper VOD or live stream indicators.

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Adding Green Video Overlay with FFmpeg: Every Minute Interval

Apply a green video overlay every minute using FFmpeg's overlay filter with time-based expressions.

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

Resolve FFmpeg MPEG-2 to H.264 conversion errors by using libx264 and AAC encoding with explicit container settings.

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Looping Background Audio for Multiple Videos using FFmpeg

Resolve premature audio cutoff when adding background music to multiple videos by using FFmpeg's -stream_loop option.

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Utilizing FFmpeg Filter Stream Characteristics for Image and Video Inputs

Solves synchronizing static images with dynamic video by looping image streams and mapping inputs to ensure correct duration and frame alignment.

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Applying Custom PowerPoint Video Background Across Slides

Apply a custom video background to all slides in PowerPoint by inserting the MP4 into the Slide Master view for consistent, global playback.

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Find FPS Video Stream: Using ffmpeg to Get Bitrate Info

Extract FPS and bitrate from video files using FFmpeg to diagnose playback issues and ensure adaptive streaming compatibility.

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Extracting Specific Frame Index using FFmpeg's Timestamp (PTS)

Resolve inaccurate frame extraction by using FFmpeg's select filter with eq(n,N) instead of unreliable timestamp calculations.

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Can the Microsoft Snipping Tool Save Video Files?

Resolve the need to record desktop activity as MP4 files using the native Microsoft Snipping Tool without third-party software.

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How to Keep All Video Metadata with FFmpeg

Preserve all video metadata during FFmpeg processing by using -map_metadata and -c copy to prevent data loss.

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How to merge raw H.264 video and AAC audio streams

Merge raw H.264 video and AAC audio into a synchronized MP4 file using FFmpeg stream copying without re-encoding.

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Understanding the Differences: 8-pin PCI Express Cables with Notches

Prevent hardware damage by ensuring correct 8-pin PCIe power connector alignment and compatibility with graphics cards.

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Resizing 3840x1920 Video to 1920x1080 without Stretching

Crop and scale 3840x1920 video to 1920x1080 using FFmpeg to prevent aspect ratio distortion.

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Streaming Prerecorded Video from Physical Camera (AKASO EK7000) to Tech Support

Resolve black screen errors when streaming prerecorded AKASO EK7000 video to tech support by using virtual camera software.

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Shrinking 3D Movie Size: Keeping 3D?

Reduce 3D movie file size by converting side-by-side to top-and-bottom format using FFmpeg filters.

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

Resolve clips cannot be exported without re-encoding; use ProRes or DNxHR codecs to achieve fast, high-quality renders instead of attempting stream copying.

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