There is some time I am developing and using this but kind of forgot to publish. The documentation can be found at https://github.com/evandrocoan/AnkiAddons/tree/master/ankimediaqueue. It should be fully integrated with anki features such as replay audio, pause, etc. Addon link: HTML audio/video tags support addon - AnkiWeb
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Illustration of the card using this addon with HTML audio played by javascript:
