> You have half the frames, but each frame has a better quality than before. Now you can increase the crf value even more.
Perfect! With -r 30 and -crf 31 I got a file size of 7.1MB still good enough for our purpose. Thanks a lot for your guidance! -----Original Message----- From: ffmpeg-user <[email protected]> On Behalf Of Michael Koch Sent: Saturday, June 26, 2021 12:02 AM To: [email protected] Subject: Re: [FFmpeg-user] Compressed file is larger than original... Am 25.06.2021 um 22:52 schrieb [email protected]: >> add -r 30 to your command line > I did that; my new command looks like: > -i HBR_TT747.mp4 -c:v libx264 -preset slow -crf 27 -r 30 -c:a copy > -pix_fmt yuv420p HBR_TT747_Compressed.mp4 > > And it took it into account, now I have: > r_frame_rate=30/1 > nb_frames=1849 > > BUT...the resulting file size is still 11.2MB. Isn't that strange that > we have now half of the frames and the file size only moved from 11.5 > to 11.2 MB? You have half the frames, but each frame has a better quality than before. Now you can increase the crf value even more. Michael _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
