FFmpeg, a versatile multimedia processing tool, allows developers to manipulate the duration of media files with precision. Whether you need to extend, shorten, or precisely control the duration of a video or audio file, FFmpeg provides powerful capabilities for these tasks. In this comprehensive guide, we will explore the steps to set the duration of … Read more
FFmpeg, a powerful multimedia processing tool, provides developers with the capability to enhance videos by adding text overlays. Whether you want to include subtitles, watermarks, or any other textual information, FFmpeg offers versatile options for text addition. In this comprehensive guide, we will explore the steps to add text to videos using FFmpeg, providing detailed … Read more
FFmpeg, a powerful multimedia processing tool, enables users to enhance video presentation by adding padding. Padding allows you to create a frame around your video, adjusting its aspect ratio or incorporating additional visual elements. In this detailed guide, we will explore the FFmpeg commands for padding videos, providing step-by-step instructions and customization options. Breakdown of … Read more
FFmpeg, a powerful multimedia processing tool, empowers users to refine their videos by employing precise cropping techniques. Cropping allows for the removal of unwanted portions, adjustment of aspect ratios, and focus on specific elements within a video. In this detailed guide, we will explore the FFmpeg commands for cropping videos, providing step-by-step instructions and customization … Read more
FFmpeg, a versatile multimedia processing tool, provides users with the capability to scale videos proportionately, ensuring that the aspect ratio is maintained during resizing. Whether you want to resize videos for different display sizes or optimize them for online platforms, this guide will walk you through the FFmpeg commands for scaling videos while preserving their … Read more
The width and height of the output video can be set with -s option preceding the output filename. The video resolution is entered in the form wxh, where w is the width in pixels and h is the height in pixels. For example, to resize the input from initial resolution to 320×240 value, we can … Read more
In FFmpeg the final file size of encoded output is the sum of audio and video stream sizes. The equation for video stream size in bytes is (the division by 8 is for the conversion from bits to bytes) video_size = video_bitrate * time_in_seconds / 8 If audio is uncompressed, its size is calculated by … Read more
The syntax of ffmpeg command line tool is relatively simple, important is to type required parameters in the correct position and not to mix options between various inputs and outputs. The general structure of ffmpeg command follows, global options affect all inputs and outputs ffmpeg [global options] [input file options] -i input_file [output file options] … Read more
FFmpeg is a name of a free software project for the multimedia handling licensed under GNU General Public License. The most popular part of the project is ffmpeg command line tool for video and audio encoding/decoding and its main features are the high speed, quality of output and small file sizes. “FF” from FFmpeg means … Read more