or try this
video::-webkit-media-controls { display: none !important; } video::-webkit-media-controls-enclosure { display: none !important; } video::-webkit-media-controls-panel { display: none !important; } video::-webkit-media-controls-play-button { display: none !important; } video::-webkit-media-controls-start-playback-button { display: none !important; } video::-webkit-media-controls-timeline { display: none !important; } video::-webkit-media-controls-current-time-display { display: none !important; } video::-webkit-media-controls-time-remaining-display { display: none !important; } video::-webkit-media-controls-mute-button { display: none !important; } video::-webkit-media-controls-volume-slider { display: none !important; } video::-webkit-media-controls-fullscreen-button { display: none !important; }