pablo platt <pablo.platt <at> gmail.com> writes: > Command used to create the mp4: > ./phantomjs test.js | ./ffmpeg -y -c:v png -f image2pipe > -r 10 -i - -c:v libx264 -pix_fmt yuv420p test.mp4 What happens if you save the output of phantomjs to a file first? Carl Eugen