video

Extremely summarized, the text is about mistakes novice video editors often make regarding video files and editing. It explains key concepts like container formats (e.g., .mp4, .mkv) versus encoding formats (e.g., H.264, H.265), emphasizing the importance of understanding video structure, remuxing versus reencoding, and the nuances of video quality. Misconceptions surrounding quality indicators like resolution, bitrate, and frame rates are clarified, highlighting that quality is ultimately about how closely a video resembles its original source. Various parameters are discussed, including encoding tools and settings, and it's stressed that higher resolution or specific formats don't guarantee better quality. Tips are provided for both encoding and selecting source footage, underscoring the need for informed decision-making in video editing.

https://gist.github.com/arch1t3cht/b5b9552633567fa7658deee5aec60453/

This guide extensively covers FFmpeg, explaining its multimedia processing abilities from installation and codec support to in-depth command-line usage for audio and video manipulation. It details essential media concepts, shows how to use tools like ffplay and ffprobe, and provides practical examples for transcoding, basic editing (including trimming and mapping), and working with multiple streams and outputs. It guides users through advanced topics such as filtering (with both simple and complex filter graphs), applying overlays/text/effects, hardware acceleration options, and audio processing enhancements. The document is rounded out with real-world command-line examples and advice on further documentation.

https://img.ly/blog/ultimate-guide-to-ffmpeg/