$ ffmpeg -i example.mp4 -f webm -c:v libvpx -b:v 1M -acodec libvorbis example.webm -hide_bannerĭo you need to cut video with re-encoding or without re-encoding mode? You can try to following below command. $ ffmpeg -f image2 -i image%d.jpg imagestovideo.mpg Convert mp4 to webm $ ffmpeg -i video.flv image%d.jpg Convert Images into a Video Ls * | perl -ne 'print 'file $_'' | ffmpeg -f concat -i -c copy merged.mp4 Split a Video into Images You can get the list of supported formats with:Ĭonvert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:įfmpeg -i input.wav -ac 1 -ab 64000 -ar 22050 output.mp3Ĭonvert any MP3 file to WAV 16khz mono 16bit:įfmpeg -i 111.mp3 -acodec pcm_s16le -ac 1 -ar 16000 out.wavĬonvert any MP3 file to WAV 20khz mono 16bit for ADDAC WAV Player:įfmpeg -i 111.mp3 -acodec pcm_s16le -ac 1 -ar 22050 out.wavįor i in *.mp3 do ffmpeg -i '$i' -acodec pcm_s16le -ac 1 -ar 22050 '$.mp3' done Merge Multiple Videosįile names in folder, if they contain spaces, must be properly escaped Minimal example: transcode from MP3 to WMA:

Ffmpeg Converting Audio into Different Formats / Sample Rates

Ffmpeg copy audio to video