# trimming
2 articles
ffmpeg
fqmpeg Editing: Trim, Speed, Concat, Frames
Fifteen fqmpeg verbs for editing on the time axis: trim, split, concat, loop, reverse, speed, crossfade, fade, freeze, interpolate, fps. Source-verified.
May 11, 2026 · 23 minffmpeg
Lossless Video Trimming with FFmpeg: The -c copy Approach
How to cut video clips instantly without re-encoding using FFmpeg's stream copy mode. Covers the GOP keyframe constraint, input seeking, and troubleshooting sync issues.
Dec 23, 2025 · updated Mar 24, 2026 · 10 min