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  1. Hi,

    I wanted to analyze an online video with

    yt-dlp --list-formats https://nescacademy.nasa.gov/video/054d73563a324df39bd2ee07fbc734b51d

    but got the error: unsupported URL.

    What’s the problem?
    Quote Quote  
  2. Well, the url is unsupported.
    But, via the network tools u can get the manifest and then
    Code:
    ytdlp.exe -F "https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa.gov"
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Requesting header
    WARNING: [generic] Could not send HEAD request to https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa.gov: HTTP Error 404: Not Found
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Downloading webpage
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Downloading m3u8 information
    [info] Available formats for manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa:
    ID                     EXT RESOLUTION │  TBR PROTO  │ VCODEC       VBR ACODEC     MORE INFO
    ───────────────────────────────────────────────────────────────────────────────────────────────────────
    audio1-Audio_62000_eng mp4 audio only │      m3u8_n │ audio only       unknown    [eng] Audio_62000_eng
    925                    mp4 800x600    │ 925k m3u8_n │ avc1.428029 925k video only
    Quote Quote  
  3. Thanks. The next problem is how to download the audio file labeled as „audio1-Audio_62000_eng“. I tried

    yt-dlp –f audio1-Audio_62000_eng -g https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c521....larc.nasa.gov

    but got „HTTP error 403“. Any ideas?
    Quote Quote  
  4. Member
    Join Date
    Jan 2019
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    Code:
    yt-dlp -f audio1-Audio_62000_eng "https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=611f2e626cbb461e916bc2492d9faf1b&site=mediaex-server.larc.nasa.gov"
    Quote Quote  
  5. I’ve got the same error:

    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=611f2e626cbb 461e916bc2492d9faf1b&site=mediaex-server.larc.nasa: Requesting header
    WARNING: [generic] Could not send HEAD request to https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c521...larc.nasa.gov: HTTP Error 403: Forbidden
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=611f2e626cbb 461e916bc2492d9faf1b&site=mediaex-server.larc.nasa: Downloading webpage
    ERROR: [generic] Unable to download webpage: HTTP Error 403: Forbidden (caused by <HTTPError 403: 'Forbidden'>); please report this issue on https://github.com/yt-dlp/yt-dlp , filling out the "Broken site" issue template properly. Confirm you are on the latest version using -U (caused by <HTTPError 403: 'Forbidden'>); please report this issue on https://github.com/yt-dlp/yt-dlp , filling out the "Broken site" issue template properly. Confirm you are on the latest version using –U


    but I can watch this video on the browser!
    Quote Quote  
  6. Member
    Join Date
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    hawaii
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    yes, because audio link have a tiket like
    Code:
    playbackTicket=611f2e626cbb461e916bc2492d9faf1b
    and this tiket expired soon

    try this one
    Code:
    yt-dlp -f audio1-Audio_62000_eng "https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(audio_eng=62000,format=m3u8-aapl-isoff,segmentFormat=isoff)?playbackTicket=7140e9f35424491e90be9b8be0d06311&site=mediaex-server.larc.nasa.gov"
    Quote Quote  
  7. Thank you. It worked so far. Then the download operation was interrupted at 228/514 with the error: The read operation timed out.

    I then ran the same command once again. It seems the download continues from the break point at 228/514. Is it true?
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  8. Member
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    strange, anyway try it. maybe it work to the end
    Quote Quote  
  9. How do you get the manifest file link?

    Originally Posted by [ss]vegeta View Post
    Well, the url is unsupported.
    But, via the network tools u can get the manifest and then
    Code:
    ytdlp.exe -F "https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa.gov"
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Requesting header
    WARNING: [generic] Could not send HEAD request to https://media-iis.larc.nasa.gov/MediasiteDeliver/MP4/9370f66f-656c-4297-b7eb-222c9c5218c1.mp4/manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa.gov: HTTP Error 404: Not Found
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Downloading webpage
    [generic] manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa: Downloading m3u8 information
    [info] Available formats for manifest(format=m3u8-aapl-isoff,segmentLength=6)?playbackTicket=daa05ec24a2948a999e25baf7ec4cd2d&site=mediaex-server.larc.nasa:
    ID                     EXT RESOLUTION │  TBR PROTO  │ VCODEC       VBR ACODEC     MORE INFO
    ───────────────────────────────────────────────────────────────────────────────────────────────────────
    audio1-Audio_62000_eng mp4 audio only │      m3u8_n │ audio only       unknown    [eng] Audio_62000_eng
    925                    mp4 800x600    │ 925k m3u8_n │ avc1.428029 925k video only
    Quote Quote  
  10. jsigned
    Re: unsupported URL with yt-dlp

    How do you get the manifest file link?

    In browser, press F12, refresh page, Select the Network tab, Filter on m3u8, Select the Headers tab.
    Quote Quote  



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