Youtube-dl – download YouTube videos utilizing Termux
Youtube-dl is a Windows, Mac OS, as well as GNU/Linux tool that makes downloading of Web videos quite easier. It implements a powerful download engine as well as can download as well as manipulate audio as well as video data from a number of websites. As its name suggests, it originally started as a tool to download YouTube videos on Android utilizing youtube-dl commands, however it was later broadened by the neighborhood to support a lot more than a hundred different websites. It is open Source, little in size as well as allows downloading media with a single command.
Between others, “youtube-dl” commands support downloading from the complying with services:
Youtube
ADN – Anime digital Network
Audiomack
BBC
Dailymotion
Discovery
Play.fm
Twitch
Vimeo
A listing of all supported web sites can be discovered here.
Thanks to the work of the open source community, it is possible to run youtube-dl on Android with Termux. when installed, all of its operations will be totally supported on the Android device, including extracting audio from video data (eg. video clips, online concerts) as well as selecting which streams to download between the different audio as well as video styles offered on the website.
How to set it Up
Install Termux
Install the Termux: API Plugin. Termux needs this plugin to get gain access to to the Android device’s storage.
Enable storage gain access to to Termux. open the Termux app as well as go into the complying with command:
termux-setup-storage
Your gadget may throw a dialog requesting storage gain access to authorization for the Termux App.
Install needed packages
Inside Termux, go into the complying with command:
pkg set up -y ffmpeg python
This will set up python as well as FFmpeg dependencies. Next, set up youtube-dl with the complying with command:
pip set up youtube-dl
Must read: How to convert Media data utilizing FFmpeg as well as Termux
How to utilize youtube-dl to download YouTube Videos
youtube-dl enables full media manipulation utilizing one single command. We can initiate a basic download with the complying with command:
youtube-dl media_url
Where media_url is the URL of the media file. For example, to download the trailer of the motion picture Pulp Fiction from YouTube, we would problem this command:
youtube-dl
youtube-dl will immediately extract the web page info as well as download the media file. On present versions, youtube-dl immediately downloads video as well as audio streams of the very best offered high quality when no extra choices are passed to it.
Selection of video as well as Audio Format
Youtube-dl supplies different configuration choices for the downloaded video format. very first of all, passing the -F parameter will screen all styles offered for download:
youtube-dl -F
This will supply an output like the following:
youtube-dl commands
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The very first column screens the style code, second column the media extension as well as the third the resolution (for video streams). meaning we requirement to download the very best offered (the last one) video stream as well as the 160k opus audio stream, we requirement to provide the complying with command:
youtube-dl -f 22+251
where the -f parameter instructs youtube-dl to choose the style codes 22 as well as 251, which represent the video as well as audio stream respectively.
Selection based on conditionals
Youtube-dl supplies an fascinating performance for individuals that requirement higher control. video as well as audio can be filtered by putting a condition in brackets, as in -f “[height=720]” (selects as well as downloads a video with 720 pixels height), or -f “[filesize>10M]” (selects as well as downloads media with data size higher than 10 MB). fields that can be utilized in conditionals are the following:
filesize: The number of bytes, if understood in advance
width: width of the video, if known
height: height of the video, if known
tbr: typical bit-rate of audio as well as video in KBit/s
abr: typical audio bit-rate in KBit/s
vbr: typical video bit-rate in KBit/s
asr: Audio sampling rate in Hertz
fps: frame rate
So, the complying with command would choose as well as download video data with frame rates higher than 25, the height higher or equal to 720 pixels as well as audio sampling rate higher than 44200 Hz:
youtube-dl -f “[fps>25][height>=720][asr>44200]” media_url
If no offered audio/video streams cover the provided criteria, youtube-dl will screen an error message as well as exit. filtering utilizing conditionals may be beneficial for older Android devices, which can not quickly decode video data with high resolutions.
Extracting as well as Converting Audio
To extract audio from media files, the -x command line parameter must be passed. It is likewise possible to choose the extracted audio format, with the –audio-format parameternull