In this command -i Used to specify the path and file name of the input video, -vn Skip the inclusion of the video stream, and -acodec copy Used to copy the original audio (without re-encoding). Replace myvideo.mp4 With video file name / path, and audio.ogg And the name and extension to be used for the audio output file name.
Now that you know the original audio format, you can use the following methods to extract audio from the video without re-encoding:įfmpeg -i myvideo.mp4 -vn -acodec copy audio.ogg You might also like: How to download a YouTube playlist and convert it to MP3 using youtube-dl (command line) Stream #0:1(eng): Audio: vorbis, 44100 Hz, stereo, fltp (default) The -i option in the above command is simple: it is the path to the input file. ffmpeg -i video.mp4 -f mp3 -ab 192000 -vn music.mp3. Then click the Video Converter option, or click the Convert menu to enter the Convert module. Step 1: Enter Video Convert module Launch Leawo Prof. Media to extract audio from MP4 or other video files. acodec copy says use the same audio stream that's already in there. And then follow the below guide to learn how to use Leawo Prof. Stream #0:0: Video: h264 (Main), yuv420p(tv, bt709, progressive), 1280x720, 25 fps, 25 tbr, 1k tbn, 50 tbc (default) ffmpeg -i input-video.avi -vn -acodec copy output-audio.aac. Duration: 00:04:19.47, start: 0.000000, bitrate: 1261 kb/s If what you want is to really extract the audio, you can simply copy the audio track to a file using -acodec copy.
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