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    [HELP] My Opera browser does not support HTML5

    Opera for Windows
    opera browser html5
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    • dong7293
      dong7293 last edited by

      Hello, I'm from Vietnam. I like the Opera browser because it's fast, less RAM, and saves battery life.
      But, my browser when open some websides, it not play and view notification "Your browser does not support HTML5".
      So what do I do with this browser? While Youtube is still running well....

      Reply Quote 0
        leocg A Former User 2 Replies Last reply
      • leocg
        leocg Moderator Volunteer @dong7293 last edited by

        @dong7293 Please read this topic and provide the necessary information.

        Reply Quote 0
          A Former User 1 Reply Last reply
        • A Former User
          A Former User @leocg last edited by

          @leocg Dios mio wouldn't be easier to say if HTML5 is supported or not? instead of you "topic" link

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            1 Reply Last reply
          • sgunhouse
            sgunhouse Moderator Volunteer last edited by

            Opera supports HTML5, of course, Whether it supports particular codecs is another matter. Now, answer the questions: what version of Opera, what version of Windows, and an example of the problem.

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            • feedsreader
              feedsreader last edited by

              Please, would you like to explain, how can we find out what happens with the codecs?

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                leocg 1 Reply Last reply
              • leocg
                leocg Moderator Volunteer @feedsreader last edited by

                @feedsreader What do you mean?

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                • A Former User
                  A Former User @dong7293 last edited by

                  @dong7293 if it's being reported as not supported it's most likely that the Video codec being used by the site is a non supported type. Here is the list of supported video codecs by Opera

                  Decode h264 baseline up to 4096x2304 pixels
                  Decode h264 main up to 4096x2304 pixels
                  Decode h264 high up to 4096x2304 pixels
                  Decode vp8 up to 4096x2160 pixels
                  Decode vp9 profile0 up to 4096x2160 pixels
                  Decode vp9 profile1 up to 4096x2160 pixels
                  Decode vp9 profile2 up to 4096x2160 pixels
                  Decode vp9 profile3 up to 4096x2160 pixels
                  Encode h264 baseline up to 3840x2176 pixels and/or 30.000 fps
                  Encode h264 main up to 3840x2176 pixels and/or 30.000 fps
                  Encode h264 high up to 3840x2176 pixels and/or 30.000 fps

                  For any other types of Codec that are not soupported out of the box by your OS and Browser you'll need to install a Codec pack like Klite-mega codec pack or the likes

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                  • A Former User
                    A Former User last edited by

                    PLEASE HELP

                    I'm using Opera and there are a lot of videos in youtube that it does not play.

                    sgunhouse asked version of Opera and O.S., here it goes:

                    Version: 53.0.2907.99
                    Update stream: Stable
                    System: openSUSE Leap 15.0 (x86_64; KDE)

                    In this website --- > https://www.youtube.com/html5

                    I get the following (in picture)

                    I want to run all youtube videos, I want to use ONLY Opera, I mean, I want to be fully-fledged Opera user, help me adopt Opera once and for all.!

                    Reply Quote 0
                      leocg 1 Reply Last reply
                    • leocg
                      leocg Moderator Volunteer @Guest last edited by

                      @felipe-vaccarini This is Opera for Windows forum as you should have seen.

                      Reply Quote 0
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