Recherche avancée

Sur d’autres sites (8143)

• Add random music for video with ffmpeg [closed]

  24 juillet 2023, par alexdo

  I'm a new user of FFmpeg, I want to add random music (defined folder) for multiple video with ffmpeg ?

  


  Specifically : I have a FFmpeg command, i used to process multiple videos in the folder at the same time

  


  `@ECHO OFF

  


  Setlocal EnableDelayedExpansion
set INPUT=D :\Shorts\code\INPUT
set OUTPUT=D :\Shorts\code\OUTPUT

  


  : : encode video :

  


  for %%a in ("%INPUT%*.*") DO ffmpeg -i "%%a" -i "MUSIC*.mp3" -c copy -preset slow -pix_fmt yuv420p -shortest -y "%output%%% na.mp4"

  


  pause`

  


  error can't find music file
enter image description here

  


  Please help me ?

  


• Discord Music Bot interrupts music playback on Heroku

  29 mars 2023, par denisnumb

  I have a music discord bot written in Python. Bot plays music from YouTube using the yt-dlp library and ffmpeg.

  


  Everything worked fine, but a couple of days ago the bot began to interrupt the playback of any tracks for ~80% duration, crashing with an error :

  


  [tls @ 0x6e3b440] Error in the pull function.
[tls @ 0x6e3b440] IO error: Connection reset by peer
[https @ 0x6e37900] Will reconnect at 720896 in 0 second(s), error=Connection reset by peer.


  


  I have the latest version of py-cord=2.4.1 and yt-dlp==2023.3.4 installed. When the bot is launched on my computer, the bot plays all the tracks to the end, so the problem is clearly not in the code and not in the libraries.

  


  I suspect something is wrong with ffmpeg, so I tried installing different buildpacks, but that didn't solve the problem.

  


  At the moment I have the following installed :

  


  https://github.com/xrisk/heroku-opus.git
https://github.com/jonathanong/heroku-buildpack-ffmpeg-latest.git


  


  What could be the problem and how to solve it ? Why did this problem appear only on hosting ? Why didn't this happen before ?

  


• FFMPeg command to combine images with audio and then add background music

  3 mars 2023, par John Smith

  So, I have a series of corresponding image and audio files "0.mp3", "0.png", "1.mp3", "1.png", etc...
I want to have it so the image shows for the duration of the audio file. I also want music to play in the background. The command will also eventually be generated programmatically, so it needs to be able to handle an arbitrary amount of sources.

  


  Here is first part working

  


  ffmpeg -i 0.png -i 0.mp3 -i 1.png -i 1.mp3 -i 2.png -i 2.mp3 -i 3.png -i 3.mp3 -i 4.png -i 4.mp3 -i 5.png -i 5.mp3 -i 6.png -i 6.mp3 -i m.mp3 -filter_complex "[0][1][2][3][4][5]concat=n=7:v=1:a=1[vv][a];[vv]format=yuv420p[vout]" -map [vout] -map [a] video.mp4


  


  and here is my attempt to get the music working :

  


  ffmpeg -i 0.png -i 0.mp3 -i 1.png -i 1.mp3 -i 2.png -i 2.mp3 -i 3.png -i 3.mp3 -i 4.png -i 4.mp3 -i 5.png -i 5.mp3 -i 6.png -i 6.mp3 -i m.mp3 -filter_complex "[0][1][2][3][4][5][6]concat=n=7:v=1:a=1[vv][aout];[vv]format=yuv420p[v];[7][aout]amerge[mout]" -map [v] -map "[mout]" video.mp4


  


  The first and third audio files end up getting merged and then the audio stops, but all of the images play for the expected duration.