Thus you have to compile FFmpeg yourself!įor example, you can check libvpx installation using following command: dpkg -s libvpx | grep Status Which are needed to merge WAV/WebM into vp8 encoded video i.e. Unfortunately, the default FFmpeg installation doesn't let you include the latest codecs You're suggested to install ffmpeg and libvpx from following URL:Īctually it is very easy to install FFmpeg under Ubuntu with the apt-get command. Using Linux ffmpeg installation is super-easy! You can install DEVEL packages as well. ffmpeg -i audio-file.wav -i video-file.webm -map 0:0 -map 1:0 output-file-name.webm Merger.sh file is executed to invoke ffmpeg functionalities on Mac/Linux/etc. Though, EXE file is hard-coded to "C:\ffmpeg\bin\ffmpeg.exe" however you can easily edit it according to your own installations. It is assumed that you already have installed ffmpeg on your system. Merger.bat file is executed to invoke ffmpeg functionalities on windows: offįfmpeg -i audio-file.wav -i video-file.webm 0:0 -map 1:0 output-file-name.webm The merged webm file's URL is returned using same HTTP-callback for playback!.Node.js code invokes ffmpeg to merge wav/webm in single "webm" file.Node.js code saves both files into disk.POST both files in single HttpPost-Request to Node.js (FormData).Records audio/video separately as wav/webm.Make sure that directory names MUST NOT have spaces e.g. = RecordRTC to Node.js npm install recordrtcĬd. Note: You MUST always manually create a directory and name it "uploads".
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