ffmpeg:conversions:convert_h264_to_av1:libaom:average_bitrate_abr
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ffmpeg - Conversions - Convert H264 to AV1 - libaom - Average Bitrate (ABR)
libaom-av1 offers a simple “Average Bitrate” or “Target Bitrate” mode.
- In this mode, it will simply try to reach the specified bit rate on average, such as 2 MBit/s.
time ffmpeg -i a.mp4 -c:v libaom-av1 -b:v 2M -f mp4 out.mp4
returns:
... real 107m58.989s user 618m30.322s sys 0m32.327s
NOTE:
- Input test size: 75.5M
- Output test size: 4.9M
NOTE: The bitrate limit by the -b:v where the bitrate MUST be non-zero.
ffmpeg/conversions/convert_h264_to_av1/libaom/average_bitrate_abr.1686829712.txt.gz · Last modified: 2023/06/15 11:48 by peter