FFmpeg Advanced Editing

Complex FFmpeg commands for professional editing: change playback speed, crop for social media, overlay text/logos, and burn subtitles.

Speed up video and audio by 1.5x without distortion.

ffmpeg -i input.mp4 -filter_complex "[0:v]setpts=PTS/1.5[v];[0:a]atempo=1.5[a]" -map "[v]" -map "[a]" output.mp4

Note:setpts=PTS/1.5 speeds up video timestamps. atempo=1.5 speeds up audio while preserving pitch (pitch-correction).

Change frame rate to 60fps without altering playback speed.

ffmpeg -i input.mp4 -filter:v fps=60 output.mp4

Note:Simply re-samples the video to 60 frames per second. Audio speed remains normal.

VIDEO API

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