m4rkiz

On 07/01/2024 at 02:21, HeyItsChris said:

Now I have another mp3 player which says 

 

yp3_2.0.43 2309121731 in information

 

 

get yourself some recent ffmpeg exec and try this:
 

ffmpeg -i source.mp4 -vf "scale=-2:128, crop=160:128, transpose=2, vflip" -r 16 -acodec pcm_s16le -ac 2 -ar 22050 -pix_fmt yuvj420p -c:v mjpeg -q:v 2 dest.avi

the end result media file looks like that:

Quote

General
Complete name               : R:\dest.avi
Format                      : AVI
Format/Info                 : Audio Video Interleave
Format settings             : BitmapInfoHeader / PcmWaveformat
File size                   : 33.9 MiB
Duration                    : 3 min 11 s
Overall bit rate            : 1 486 kb/s
Frame rate                  : 16.000 FPS
Writing application         : Lavf60.16.100

Video
ID                          : 0
Format                      : JPEG
Codec ID                    : MJPG
Duration                    : 3 min 11 s
Bit rate                    : 769 kb/s
Width                       : 128 pixels
Height                      : 160 pixels
Display aspect ratio        : 0.802
Frame rate                  : 16.000 FPS
Color space                 : YUV
Chroma subsampling          : 4:2:0
Bit depth                   : 8 bits
Scan type                   : Progressive
Compression mode            : Lossy
Bits/(Pixel*Frame)          : 2.345
Stream size                 : 17.5 MiB (52%)

Audio
ID                          : 1
Format                      : PCM
Format settings             : Little / Signed
Codec ID                    : 1
Duration                    : 3 min 11 s
Bit rate mode               : Constant
Bit rate                    : 705.6 kb/s
Channel(s)                  : 2 channels
Sampling rate               : 22.05 kHz
Bit depth                   : 16 bits
Stream size                 : 16.1 MiB (47%)
Alignment                   : Aligned on interleaves
Interleave, duration        : 21  ms (0.34 video frame)

 

works for me just fine on those cheap, generic chinese yp3_2.0.43 players

all credit to: https://github.com/fdd4s/portable_mp3_player_video_converter_tools