Later, you can watch AMV videos on your phone or portable device directly. You can convert MP4 in any file size or amount to AMV file format freely. The followings are two workable MP4 to AMV video converters. That’s why you need to convert MP4 to AMV format. AMV files are popular in fan-made anime music videos with small file sizes. The AMV file format is produced by MTV for Chinese MP4/MP3/MTV players. Video:4339kB audio:675kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.AMV (Anime Music Video) is a compressed video format available for MP4 players and S1 MP3 players with video playback. Guessed Channel Layout for Input Stream #0.1 : monoĭuration: N/A, start: 0.000000, bitrate: N/A (This file has been generated by broken software.) Try -block_size 1378Ĭould not write header for output file #0 (incorrect codec parameters ?): Invalid argumentĭo you know, what I am missing in the command or how I could make it work? I am quite new in ffmpeg.ītw: One AMV video that I tried to copy by ffmpeg to find out how it is made get following result during copying if it helps:
deprecated pixel format used, make sure you did set range correctly The errors: Pure channel mapping detected: 0 I've also tried to change it to mono as following but there were just got even more errors:įfmpeg.exe -i "c:\source160x120.mp4" -c:v amv -c:a adpcm_ima_amv -pix_fmt yuvj420p -vstrict -1 -s 160x120 -ar 22050 -b:a 40400 -af pan="mono| c0=FL" "c:\destination.amv"
Parameters such as bit_rate, rate, width or height While opening encoder for output stream #0:1 - maybe incorrect However I am still getting following errors: Only mono is supported Error initializing output stream 0:1 - Error So I've created a video with the same size and tried various types of commands, following at last:įfmpeg.exe -i "c:\source160x120.mp4" -c:v amv -c:a adpcm_ima_amv -pix_fmt yuvj420p -vstrict -1 -s 160x120 -ar 22050 -b:a 40400 "c:\destination.amv"
So I've found that there should be bitrate for sound 22050 for sound with adpcm_ima_amv sound format, pixel format should be probably yuvj420p and the video size should be probably 160x120. I've searched through web about the appropriate formatand and also tried to check another AMV video parametrs. I am trying to convert a MPEG4 video to AMV via ffmpeg.
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