我如何通过视频链接获取所有来源？ [英] How I get all sources from a video link?

问题描述

例如，我有此视频（来自Youtube）或这一个（来自Dailymotion）或这个（来自Vimeo）或者任何其他视频链接。

问题是这样，我如何用json格式的php或javascript（或角度）获取视频源。我想要的是web转换器的工作原理（比如这一个）转换链接我放入的内容或它如何从我输入标签中的链接获取视频源。



我尝试了什么：



我在谷歌和我搜索过没有找到任何东西，我找到一个名为ffmpeg的应用程序，但我不想转换它我想要来自该视频链接的来源。

For example I have this video (from Youtube) or this one (from Dailymotion)or this (from Vimeo) or any other video link.
And the question is this ,how I get the video sources in a json format with php or with javascript(or angular) .What I want, is how web converter works (like this one) the convertion of the link what I put or how it gets the video sources from that link I put in that input tag.

What I have tried:

I searched on Google and I didn't find anything ,I find a app it named ffmpeg but i don't want to convert it i want the sources from that video link.

推荐答案

你可以只有在网站所有者提供的情况下才能获取来源。大多数网站都不提供这样的服务，以保护他们的业务。

You can only get the sources if the owner of the website makes them available. Most sites do not provide such a service, in order to protect their business.

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