node-fluent-ffmpeg | A fluent API to FFMPEG (http://wwwffmpegorg) | Runtime Evironment library

by fluent-ffmpeg HTML Version: 2.1.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | node-fluent-ffmpeg Summary

node-fluent-ffmpeg is a HTML library typically used in Server, Runtime Evironment, Nodejs applications. node-fluent-ffmpeg has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Fluent-ffmpeg is looking for new maintainers More details on the wiki. This library abstracts the complex command-line usage of ffmpeg into a fluent, easy to use node.js module. In order to be able to use this module, make sure you have ffmpeg installed on your system (including all necessary encoding libraries like libmp3lame or libx264).

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Quality

Security

License

Reuse

Support

node-fluent-ffmpeg has a medium active ecosystem.

It has 6955 star(s) with 829 fork(s). There are 133 watchers for this library.

There were 1 major release(s) in the last 6 months.

There are 300 open issues and 683 have been closed. On average issues are closed in 254 days. There are 41 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of node-fluent-ffmpeg is 2.1.2

Quality

node-fluent-ffmpeg has 0 bugs and 0 code smells.

Security

node-fluent-ffmpeg has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

node-fluent-ffmpeg code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

node-fluent-ffmpeg is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

node-fluent-ffmpeg releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

It has 11918 lines of code, 0 functions and 72 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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node-fluent-ffmpeg Key Features

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node-fluent-ffmpeg Examples and Code Snippets

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Community Discussions

Trending Discussions on node-fluent-ffmpeg

Upload HLS playlist manifest file and media segment files to GCP directly

Problem importing whatsapp-web.js nodejs module in electron react app

FFMPEG multiple screenshots command

Cutting a video without re encoding using ffmpeg and nodejs (fluent-ffmpeg)

ffmpeg running in cloudfunction silently fails/never finishes

nodejs ffmpeg play video at specific time and stream it to client

QUESTION

Upload HLS playlist manifest file and media segment files to GCP directly

Asked 2021-Dec-29 at 07:12

I am working on VOD feature and for the past few days I am unable to output generated HLS playlist and files to GCP. I am using fluent-ffmpeg for uploading hls playlist to GCP. Here is the test code environment for uploading HLS to GCP using Node.js

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ANSWER

Answered 2021-Dec-29 at 07:12

For the time being, I have managed to upload HLS playlist to GCP by using a temporary file storage as mentioned here. I managed to solve this via the following way

Source https://stackoverflow.com/questions/70435518

QUESTION

Problem importing whatsapp-web.js nodejs module in electron react app

Asked 2021-May-26 at 02:04

I am trying to build an electron react app. I need to integrate this node modules https://www.npmjs.com/package/whatsapp-web.js in my electron react app. My main.js of electron looks like this:

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ANSWER

Answered 2021-May-26 at 02:04

It looks like the webpack plugin are not in effect

try:

Source https://stackoverflow.com/questions/67681463

QUESTION

FFMPEG multiple screenshots command

Asked 2020-Oct-08 at 00:46

iam trying to code a function which creates images from video files using ffmpeg.

But now i want to know how can i make that with ffmpeg commands exactly, because i use wrapper and now i have some limitations, so i must go in the native way.

So, first of all i have decided to use a Wrapper which is called node-fluent-ffmpeg.

And this is my work-around with the Wrapper:

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ANSWER

Answered 2020-Oct-08 at 00:46

The main problem would be getting the duration of the video, so as long as you have ffprobe you should be able to do this:

Get duration then divide by 60, convert the number to a timestamp.

ffprobe -v quiet -print_format json -show_format -show_streams ""

Then parse the JSON for format.duration, then divide it by the number of screens you want.

Then loop over 60 times to get a single frame at a specific timestamp by doing dateformat('H:i:s', i * (format.duration / 60)) (pseudo):

Source https://stackoverflow.com/questions/64254067

QUESTION

Cutting a video without re encoding using ffmpeg and nodejs (fluent-ffmpeg)

Asked 2020-Sep-22 at 08:53

I have a quick question, I'm trying to do a cloud video editor, and i want to be able to cut out video usng nodejs.

I'm using fluent-ffmpeg. Here is my code :

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ANSWER

Answered 2020-Sep-22 at 08:53

After digging in node fluent doc and the info from @szatmary, it's possible to define audio and video codec. To use the same codec and avoid re encoding all the video, simply pass copy as argument in withVideoCodec and withAudioCodec:

Source https://stackoverflow.com/questions/63997589

QUESTION

ffmpeg running in cloudfunction silently fails/never finishes

Asked 2020-Jun-19 at 12:24

I am trying to implement a Cloudfunction which would run ffmpeg on a Google bucket upload. I have been playing with a script based on https://kpetrovi.ch/2017/11/02/transcoding-videos-with-ffmpeg-in-google-cloud-functions.html

The original script needs little tuning as the library evolved a bit. My current version is here:

...

ANSWER

Answered 2020-Jun-19 at 12:24

From google cloud documentation it seems the function should accept three arguments: (data, context, callback) have you tried this or do you know that context is optional? From the docs it seems that if the function accepts three arguments is treated as a background function, if it accepts only two arguments, is treated as a background function only if it returns a Promise.

More than this some other point:

1: here no callback function is called, if in your tests your function exited with that log line, it is another point suggesting that calling the second argument as a callback function is a required step to make process finish:

Source https://stackoverflow.com/questions/62417909

QUESTION

nodejs ffmpeg play video at specific time and stream it to client

Asked 2020-Mar-11 at 23:15

I'm trying to make a basic online video editor with nodeJS and ffmpeg.

To do this I need 2 steps:

set the in-and-out times of the videos from the client, which requires the client to view the video at specific times, and switch the position of the video. Meaning, if a single video is used as an input, and split it into smaller parts, it needs to replay from the starting time of the next edited segment, if that makes sense.
send the input-output data to nodejs and export it with ffmpeg as a finished vide.

At first I wanted to do 1. purely on the client, then upload the source video(s) to nodeJS, and generate the same result with ffmpeg, and send back the result.

But there are may problems with video processing on the client side in HTML at the moment, so now I have a change of plans: to do all of the processing on the nodeJS server, including the video playing.

This is the part I am stuck at now. I'm aware that ffmpeg can be used in many different ways from nodeJS, but I have not found a way to play a .mp4 webm video in realtime with ffmpeg, at a specific timestamp, and send the streaming video (again, at a certain timestamp) to the client.

I've seen the pipe:1 attribute from ffmpeg, but I couldn't find any tutorials to get it working with an mp4 webm video, and to parse the stdout data somehow with nodejs and send it to the client. And even if I could get that part to work, I still have no idea to play the video, in realtime, at a certain timestamp.

I've also seen ffplay, but that's only for testing as far as I know; I haven't seen any way of getting the video data from it in realtime with nodejs.

So:

how can I play a video, in nodeJS, at a specific time (preferably with ffmpeg), and send it back to the client in realtime?

What I have already seen:

Best approach to real time http streaming to HTML5 video client

Live streaming using FFMPEG to web audio api

Ffmpeg - How to force MJPEG output of whole frames?

ffmpeg: Render webm from stdin using NodeJS

No data written to stdin or stderr from ffmpeg

node.js live streaming ffmpeg stdout to res

Realtime video conversion using nodejs and ffmpeg

Pipe output of ffmpeg using nodejs stdout

can't re-stream using FFMPEG to MP4 HTML5 video

FFmpeg live streaming webm video to multiple http clients over Nodejs

http://www.mobiuso.com/blog/2018/04/18/video-processing-with-node-ffmpeg-and-gearman/

stream mp4 video with node fluent-ffmpeg

How to get specific start & end time in ffmpeg by Node JS?

Live streaming: node-media-server + Dash.js configured for real-time low latency

Low Latency (50ms) Video Streaming with NODE.JS and html5

Server node.js for livestreaming

HLS Streaming using node JS

Stream part of the video to the client

Video streaming with HTML 5 via node.js

Streaming a video file to an html5 video player with Node.js so that the video controls continue to work?

How to (pseudo) stream H.264 video - in a cross browser and html5 way?

Pseudo Streaming an MP4 file

How to stream video data to a video element?

How do I convert an h.264 stream to MP4 using ffmpeg and pipe the result to the client?

https://medium.com/@brianshaler/on-the-fly-video-rendering-with-node-js-and-ffmpeg-165590314f2

node.js live streaming ffmpeg stdout to res

Can Node.js edit video files?

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ANSWER

Answered 2020-Mar-11 at 23:15

This question is a bit broad, but I've built similar things and will try to answer this in pieces for you:

set the in-and-out times of the videos from the client, which requires the client to view the video at specific times, and switch the position of the video. Meaning, if a single video is used as an input, and split it into smaller parts, it needs to replay from the starting time of the next edited segment, if that makes sense.

Client-side, when you play back, you can simply use multiple HTMLVideoElement instances that reference the same URL.

For the timing, you can manage this yourself using the .currentTime property. However, you'll find that your JavaScript timing isn't going to be perfect. If you know your start/end points at the time of instantiation, you can use Media Fragment URIs:

Source https://stackoverflow.com/questions/60645390

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install node-fluent-ffmpeg

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Support

Contributions in any form are highly encouraged and welcome! Be it new or improved presets, optimized streaming code or just some cleanup. So start forking!.

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