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FFMPEG command for audio file streaming - Stack …
https://stackoverflow.com/questions/18982323/ffmpeg-command-for-audio-file-streaming
I could figure out the way to stream an audio file using FFMPEG. The command for the same is given below: ffmpeg -re -f mp3 -i sender.mp3 -acodec libmp3lame -ab 128k -ac 2 -ar 44100 -f rtp rtp://10.14.35.23. Here the audio file 'sender.mp3' is located in …
StreamingGuide - FFmpeg
https://trac.ffmpeg.org/wiki/StreamingGuide
Streaming a simple RTP audio stream from FFmpeg FFmpeg can stream a single stream using the RTP protocol. In order to avoid buffering problems on the other hand, the streaming should be done through the -re option, which means that the stream will be streamed in real-time (i.e. it slows it down to simulate a live streaming source.
DIY: Live Audio Streaming Using Icecast with FFmpeg
https://www.streamingmediaglobal.com/Articles/ReadArticle.aspx?ArticleID=125665
FFmpeg will listen to this input for uncompressed/PCM Audio, and then use an audio encoding codec (mp3 in this example) to compress the audio. FFMpeg will then encapsulate this audio in an Icecast ICY/HTTP/TCP container format (a process called “packaging”) and establish a connection to the Icecast server up in the cloud.
How to Extract Audio from Video Using FFmpeg
https://www.leawo.org/entips/how-to-extract-audio-from-video-using-ffmpeg-1400.html
From other questions about this topic I learned that ffmpeg is a right tool to do this. I tried to use the following command: ‘ffmpeg -i video.mp4 -acodec copy -ss 00:30:00 -to 00:60:00 extract.mp3’. But it fails and says ‘[mp3 @ 0x3bfade0] Invalid audio stream. Exactly one MP3 audio stream is required.
conversion - FFMPEG convert video with multiple audio ...
https://video.stackexchange.com/questions/12051/ffmpeg-convert-video-with-multiple-audio-streams
If stream mapping is showing both audio tracks are present in the output file, then you should be able to select which track to play in the video player. By default, the best or first supported audio will play. If you want both audio tracks to play (" mux them together so they both play "), then mix the audio into one track.
FFmpeg: Extract Audio From Video In Original Format Or ...
https://www.linuxuprising.com/2019/11/ffmpeg-extract-audio-from-video-in.html
Since mp3 can't contain a video stream, to extract audio from video and covert it to mp3 it's enough to use (skip adding -vn ): ffmpeg -i myvideo.mp4 audio.mp3 FFmpeg normally audo-detects the output format from the extension you enter for the output files, so specifying the format/codec is not needed in most cases.
FFmpeg
A complete, cross-platform solution to record, convert and stream audio and video. Download Converting video and audio has never been so easy. $ ffmpeg -i input.mp4 output.avi. Discover more News January 17th, 2022, FFmpeg 5.0 "Lorentz" FFmpeg 5.0 "Lorentz", a new major release, is now available! For this long-overdue release, a major effort ...
Correcting Audio and Video Stream Times : ffmpeg
https://www.reddit.com/r/ffmpeg/comments/smaadg/correcting_audio_and_video_stream_times/
samplerate = AudioSegment.from_file (musicFolder+songname+'.mp3', format="mp3") # sample rate of file I am now trying to use ffmpeg to get the data.data is " Input multichannel audio data. " (taken from line 52 here) Is there a way to get data using ffmpeg? Edit 3: This is the code of the library I'm trying to imitate - soundfile. soundfile code
usb - Live audio stream using FFMPEG - Raspberry Pi Stack ...
https://raspberrypi.stackexchange.com/questions/1466/live-audio-stream-using-ffmpeg
I try to stream live audio using ffmpeg and external USB microphone. I followed this nearly tutorial. I had to adapt some steps but finally, I achieved to receive the stream my laptop using this command : ffmpeg -f oss -i /dev/dsp1 -acodec libmp3lame -ab 32k -ac 1 -re -f rtp rtp://192.168.28.116:1234
FFmpeg: rearrange audio streams in video files - BlogX
https://blogx.ch/blog/technology/ffmpeg-rearrange-audio-streams-in-video-files-950/
FFmpeg: rearrange audio streams in video files Harmonizing the order of audio streams in your video files can be done by using the free open source tool FFmpeg in the ‘Terminal’. In order to use FFmpeg in the ‘Terminal’ of an Apple macOS computer you have to …
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