youtube-dl

问题 I'm trying to: Use youtube-dl within a Python script to download videos periodically Organize/name the videos dynamically by youtube data i.e. %(title)s Extract audio/MP3 and move those files into a subdirectory named 'MP3' I'm pretty new to Python, and I'm sure there are some messy, unnecessary bits of code; so, I'm open to clean-up advice too. I have encountered an issue where, when I enter a playlist url (instead of an individual url) I'm just getting the playlist name instead of the

问题 I want to extract audio from a video downloaded with youtube-dl on Windows. I got youtube-dl working, but am unable to extract the audio. This problem is caused due to not having the correct audio codes installed. When I try to extract audio it tells me the following: WARNING: unable to obtain file audio codes with ffprobe The youtube-dl manual says: -x -extract-audio convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe) How do I install ffprobe or ffmpeg?

问题 I'm tryng to get some informations from a list of playlists in youtube with youtube-dl. I've written this code but what it takes is not the video's informations but the playlist informations (e.g. the playlist title instead of the video title in the playlist). I can't understand why. input_file = open("url") for video in input_file: print(video) ydl_opts = { 'ignoreerrors': True } with youtube_dl.YoutubeDL(ydl_opts) as ydl: info_dict = ydl.extract_info(video, download=False) for i in info

问题 I'm tryng to get some informations from a list of playlists in youtube with youtube-dl. I've written this code but what it takes is not the video's informations but the playlist informations (e.g. the playlist title instead of the video title in the playlist). I can't understand why. input_file = open("url") for video in input_file: print(video) ydl_opts = { 'ignoreerrors': True } with youtube_dl.YoutubeDL(ydl_opts) as ydl: info_dict = ydl.extract_info(video, download=False) for i in info

问题 I'm looking for a MPEG DASH downloader and youtube_dl just hit on me. Given a .mpd URL, is that possible to use youtube_dl to download all media segments then? 回答1: To download all video and audio segments and mux them into a single file, call youtube-dl thus: youtube-dl -f bestvideo+bestaudio http://URL/TO/manifest.mpd The option -f <id1>[,<id2>]... is used to select which stream (or streams) of segments to save. The -f bestvideo+bestaudio in this example makes youtube-dl save only the best

问题 Just wondering if that's possible or not- when I copy the video URL into YouTube-dl it spits out [https @ 0x7fc351416080] inflate return value: -3, incorrect header check Last message repeated 15 times After that it spits out of couple lines of red text that doesn't seem to want to copy in properly, so I took a snippet Does anyone know if this is possible? 回答1: I'll be using this Live Event as an example: https://www.youtube.com/watch?v=6aXR-SL5L2o First, list the formats for the video: $ ~

问题 I want to know the working of youtube-dl. As i want to make a youtube downloader for android. I simply want to download mp4 or flv formats from youtube URLs. How youtube-dl videoID returns the downlaodable URL . I simply want to know how can i do it in Android without youtube-dl. Because i don't know how to run and install python Script to PHP server or Android end. 回答1: youtube-dl is open-source, so it's no secret how it works. You can simply read the source code. A good start would be the

问题 I've been writing a music bot for python using the discord.py rewrite. It downloads videos via youtube-dl and plays them back in a voice chat. I've been working hard on a music extension, and recently realized I've completely overlooked something. The progress hooks option of youtube-dl is synchronous, while discord.py is async. youtube-dl spawns a subprocess when downloading a video rather than running it on the current thread, so it does not hang the program. The function I need to run on

问题 Hi I would like to read the output from youtube dl on cmd and put in my wxpython program. This is the function I used. def execute(self,command,textctrl): process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) output = '' # Poll process for new output until finished for line in iter(process.stdout.readline, ""): textctrl.AppendText(line) output += line process.wait() exitCode = process.returncode if (exitCode == 0): return output else: raise

问题 I have followed this tutorial http://www.lavacoms.com/2012/01/embedded-youtube-playlist-autoplay/ it is an excellent tutorial. my question is if I have a playlist embedded on my page but I would like the first video to be let say the second or the third video or even the sisth video of the play list what do I have to do? Thank you 回答1: <iframe src="http://www.youtube.com/embed/VIDEO_ID?list=PLAYLISTURL&autoplay=1&modestbranding=1&fs=2" frameborder="0" width="640" height="385"></iframe> where