Cut & Join
2 articles
FFmpeg Join Videos — concat demuxer and concat filter Complete Guide
Join and concatenate videos with FFmpeg: concat demuxer for fast no-re-encode merging of same-format files, concat filter for different formats and resolutions. concat.txt syntax, filter_complex approach, audio track alignment, and five common error fixes.
How to Trim and Cut Video with FFmpeg — Complete -ss/-to/-t Guide
Trim video precisely with FFmpeg. Learn -ss/-to/-t options, input-side vs output-side -ss trade-offs, stream-copy fast cutting, frame-accurate re-encoding, batch trim scripts, and how to fix the keyframe artifact problem.