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Please follow the guide below
xinto all the boxes [ ] relevant to your issue (like this:[x])Make sure you are using the latest version: run
youtube-dl --versionand ensure your version is 2019.01.17. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.Before submitting an issue make sure you have:
What is the purpose of your issue?
The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue
If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:
Add the
-vflag to your command line you run youtube-dl with (youtube-dl -v <your command line>), copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):
Note that youtube-dl does not support sites dedicated to copyright infringement. In order for site support request to be accepted all provided example URLs should not violate any copyrights.
https://www.ted.com/talks/boris_hesser_a_grassroots_healthcare_revolution_in_africaDescription of your issue, suggested solution and other information
Explanation of your issue in arbitrary form goes here. Please make sure the description is worded well enough to be understood. Provide as much context and examples as possible.
If work on your issue requires account credentials please provide them or explain how one can obtain them.
There is no audio in SOME videos downloaded from ted.com, in the default format when highest resolution is only available as HLS.
Note the line towards the end:
video:111379kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknownOther videos uploaded this January (those from "TED@Merck KGaA, Darmstadt, Germany") have the same problem.
Available formats:
http format works and the audio is available:
youtube-dl https://www.ted.com/talks/boris_hesser_a_grassroots_healthcare_revolution_in_africa -f http-769