videodigital:conversion:tamano_pequeno
Un video (1920×1080) 156Mb → (1280×720) 2,3Mb → (640×360) 931Kb
VIDEO: [H264] 1920x1080 24bpp 25.000 fps 165389.5 kbps (20189.1 kbyte/s) VIDEO: [H264] 1280x720 24bpp 25.000 fps 2399.0 kbps (292.8 kbyte/s) VIDEO: [H264] 640x360 24bpp 25.000 fps 964.1 kbps (117.7 kbyte/s)
Primero convertimos:
# avconv -i video1.mov -vcodec libx264 -b 2500k -bt 50k -strict experimental -ab 56k -ac 2 -s 1280x720 video2.mp4
Esta opción comprime mas
# avconv -i video1.mp4 -c:v libx264 -crf 28 -c:a copy video2.mp4
Luego redimensionamos:
# avconv -i video2.mp4 -s 640x360 video3.mp4
videodigital/conversion/tamano_pequeno.txt · Last modified: 2018/08/21 18:17 by jose