ffmpeg -formats to get a list of every format that is supported by your FFmpeg installation. Useful FFmpeg CommandsįFmpeg supports all popular audio and video formats. Whether you want to join two video files, extract the audio component from a video file, convert your video into an animated GIF, FFmpeg can do it all and even more.Įxtract the audio from a video file with this simple FFmpeg command. It is free and available for Windows, Mac and Linux machines. If you want to run the script just use the following command line arguments.FFmpeg is an extremely powerful and versatile command-line tool for converting audio and video files. This exact script might not work for your own specific problem but it should give you a good starting point of how to go about using it for your own situation. Instead, I just wrote a small little Node.js script that automates this entire process of transcoding the videos automatically.ĭon’t forget to create the folder that’s going to be holding your transcoded videos. Since I don’t yet have hundreds of thousands of paying customers to JSecdemy, it doesn’t make much sense for me to start using amazon services. This entire blog post is about FFMPEG and Node.js why am I even bringing up Amazon Services? It just makes sense that if you are going to be building an application that is going to require a transcoding service for videos why not just use a tool that does it for you? The answer is pretty straightforward, especially if you have a large set of videos that you need to process. The total of the services comes to $54.00 Just like most things in life that’s not going to be good enough, since some users might be on a mobile phone or might be using a slow internet connection, a couple of more conversions need to be in place. That’s how much it cost to go from 1080p => 720p. That would be : 120 videos * 10 minutes * $0.015 Amazon’s fee = $18.00 USD
On average most of the videos that I have to transcode are about 10 minutes in length.
Let’s do a bit of math to figure out how much it would cost me to transcode 120 videos. The simplest and easiest way to go about doing this would be to use Amazon Elastic Transcoder service and just setup a couple of rules and be done with it.
I decided that I need to switch over to Amazon S3 storage and I will need to convert the videos to different versions of the same video. If you have visited jsecademy you will see that I’m using Wistia to host all of the current videos. Recently I have been trying to transcode 120+ videos to different versions of the same file.
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