input.mp4
Selected file
FFmpeg command
ffmpeg -i 'input.mp4' -c:v libx264 -crf 23 -preset medium -c:a aac -b:a 128k 'output.mp4'Compress Video
Reduce video file size while balancing quality and compression.
Compression level
Balanced · CRF 23
A good balance between visual quality and file size.
-c:v libx264Encodes the video using the H.264 codec.
-crfControls the balance between video quality and file size.
-presetControls the encoding speed and compression efficiency.