New answers tagged encoding
You need the correct option for the x264 library. I think its resize:[width,height] Take a look at the x264 options page Seems like it works via command line because it is not using the preset options of x264. When using the preset, s=resolution is not recognized. ffmpeg -i input.mov -vcodec libx264 -acodec copy -s 716x402 output.flv is different from ...
Top 50 recent answers are included