Re: [FFmpeg-user] Problem converting to mp4 with exact video bit rate

Hi, Thanks for the reply.. I tried removing crf attribute and it worked.. On Tue, Feb 13, 2018 at 7:46 PM, Carl Eugen Hoyos wrote: > 2018-02-13 10:16 GMT+01:00 Vikram Arora : > > > ffmpeg -i src_file.mp4 -y -ab "512k" -ac "2" -c:a "libfdk_aac" >

Re: [FFmpeg-user] Problem converting to mp4 with exact video bit rate

2018-02-13 10:16 GMT+01:00 Vikram Arora : > ffmpeg -i src_file.mp4 -y -ab "512k" -ac "2" -c:a "libfdk_aac" > -ar "44100" -c:v "libx264" -r "29.97" This does not look like a correct frame-rate, try "-r 3/1001" > -b:v "512k" -minrate "512k" -maxrate "512k" -bufsize

[FFmpeg-user] Problem converting to mp4 with exact video bit rate

Hi, I am trying to convert a mp4 video file to 512k amd 1024k video bitrate, but the converted file is only about 350k. The command used is : ffmpeg -i src_file.mp4 -y -ab "512k" -ac "2" -c:a "libfdk_aac" -ar "44100" -c:v "libx264" -r "29.97" -b:v "512k" -minrate "512k" -maxrate "512k" -bufsize