ffmpegReplace audio track in the video file
ffmpeg -i input.mp4 -i input.wav -map 0:v -map 1:a -c:v copy -shortest output.mp4ctrl + c-i input.mp4input video file | -i input.wavinput audio file to replace for |
-map 0:vtake first video stream from first input (basically - take our video, exclude audio) | -map 1:atake first audio from the second input (basically - take our new audio) |
-c:v copyjust copy media, no encoding needed | -shortestmake final video as long as the shortest input (video or audio) |
output.mp4resulting video file | |
More of Ffmpeg
- How to convert AV1 to H.264
- How to reduce background audio noise using arnndn (neural network models)
- How to add multi-line text to video using drawtext filter
- List all supported codecs
- How to get current ffmpeg version
- How to download m3u8 steam and save to mp4
- How to automatically normalize audio volume
- How to use presets
- How to cut MP3 based on start/end
- How to use filter_complex to apply filters to videos
See more codes...