ffmpeg.js | Port of FFmpeg with Emscripten | Graphics library
kandi X-RAY | ffmpeg.js Summary
kandi X-RAY | ffmpeg.js Summary
This library provides FFmpeg builds ported to JavaScript using Emscripten project. Builds are optimized for in-browser use: minimal size for faster loading, asm.js, performance tunings, etc. Though they work in Node as well.
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ffmpeg.js Key Features
ffmpeg.js Examples and Code Snippets
Community Discussions
Trending Discussions on ffmpeg.js
QUESTION
I wrote a discord music bot, and i used ffmpeg so that i put the executable in the botfolder, now i wanna push the bot into heroku, installed the npm package, but get this error in heroku:
...ANSWER
Answered 2021-Jan-02 at 00:33Now it works, just needed to add ffmpeg-static
QUESTION
When I try to play my Music Discord Bot it doesn't play music. It uses ytdl-core and ffmpeg My code is:
...ANSWER
Answered 2020-Jun-01 at 13:48Have you installed FFmpeg ? Or ffmpeg-static ?
Try doing npm i ffmpeg ffmpeg-static, it should update everything, let us know if it changes anything !
Also try to install npm i @discordjs/opus since it is required to play audio in Discord :)
QUESTION
I have a Discord bot. I want it so that, when I say one of a couple phrases, it will join the user that sent the message's voice channel, play a random sound, then leave. It uses discord.js and the pick-random npm library. Here is the code. Mind that in a different file, server.js, it requires this file and does client.on('message', randomSound);
ANSWER
Answered 2019-Oct-30 at 05:19I realized the issue; the pickRandom() function outputs an array with the chosen object instead of just the object itself. A strange way to do that, but I fixed it by changing
QUESTION
I'm writing a music Discord bot using Discord.js. The bot uses ytdl-core, node-opus, and I have installed ffmpeg on my OS (Ubuntu 19.04). When I try to make the bot join a voice channel and start playing a YouTube URL, it throws the following error:
...ANSWER
Answered 2019-Aug-07 at 09:01Found the issue, it was in these lines:
QUESTION
So I've been working on a Discord Music bot and I need FFMPEG, I just cant seem to find a working build.
I already tried to install it via npm, choco, git and I used the installer from ffmpeg's website. None of these worked.
This is my Error:
...ANSWER
Answered 2019-Jul-13 at 09:32This tutorial helped me https://youtu.be/prSOkqHXwg0
It basically sets the PATH via console, which ended up working for me.
QUESTION
I have tried to use FFMPEG.js (https://github.com/Kagami/ffmpeg.js) to convert mp3 files on the browser/client side, and I followed the usage of the page of Web Worker. However, the worker works well on the converting and it seems the file has been converted, but I cannot get the correct result file data back.
Here my code is:
...ANSWER
Answered 2019-Apr-23 at 17:09You should be listening for done message. Something like that would suffice:
QUESTION
I want to build ffmpeg.js, but I am getting the following error when running make all:
...ANSWER
Answered 2019-Apr-10 at 00:39It says Closure Compiler failed. Remove --closure 1. You probably need to reduce the Optimization flag to -O2 in order to compile. As you can see, in my experience, Emscripten optimizers has some bugs with JS modularization code.
It is always good try compiling anything without any optimization flags, then gradually enable them.
QUESTION
Does anyone know how I would go about resolving this error?
My Discord.JS music bot would just simply crashes when trying to play some old songs. The Discord.JS bot is currently being hosted on herokuapp.
...ANSWER
Answered 2019-Mar-12 at 15:44Manage to resolve the error by setting chmod permission of root folder to 777.
QUESTION
I am trying to convert webM files to mp4 with ffmpeg.js. I am recording a video from canvas(overlayer with some information) and recording the audio data from the video.
...ANSWER
Answered 2017-Jun-06 at 19:16As per the provided code sample, your recorder stream is having only one audio & one video tracks.
If your input file is having both Audio & Video, then you need to specify output codec for both tracks here as following.
QUESTION
MediaRecorder.isTypeSupported('video/mp4') is false in Chrome. So I found MediaStreamRecorder https://github.com/streamproc/MediaStreamRecorder then I did
ANSWER
Answered 2017-Feb-18 at 17:47OK, that was my misunderstanding.
https://github.com/streamproc/MediaStreamRecorder
MediaStreamRecorder can record audio as WAV and video as either WebM or animated gif on Chrome
no mp4 possible.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ffmpeg.js
Clone ffmpeg.js repository with submodules: git clone https://github.com/Kagami/ffmpeg.js.git --recurse-submodules
Modify Makefile and/or patches if you wish to make a custom build.
Build everything: docker run --rm -it -v /path/to/ffmpeg.js:/mnt -w /opt kagamihi/ffmpeg.js # cp -a /mnt/{.git,build,Makefile} . && source /root/emsdk/emsdk_env.sh && make && cp ffmpeg*.js /mnt
This build uses LGPL version of FFmpeg and thus available under LGPL 2.1 or later. See here for more details and FFmpeg's license information. See LICENSE.WEBM for the full text of software licenses used in this build.
libopus licensed under BSD.
libvpx licensed under BSD.
This build uses GPL version of FFmpeg and thus available under GPL 2.0. It also includes patent encumbered H.264, AAC and MP3 encoders. Make sure to contact lawyer before using it in your country. See LICENSE.MP4 for the full text of software licenses used in this build.
x264 licensed under GPL.
LAME licensed under LGPL.
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