In digital electronics, analogue electronics and entertainment, the user interface may include media controls, transport controls or player controls, to enact and change or adjust the process of video playback, audio playback, and alike. These controls are commonly depicted as widely known symbols found in a multitude of products, exemplifying what is known as dominant design.

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Media control symbols are commonly found on both software and physical media players, remote controls, and multimedia keyboards. Their application is described in ISO/IEC 18035.^[1]

The main symbols date back to the 1960s, with the Pause symbol having reportedly been invented at Ampex during that decade for use on reel-to-reel audio recorder controls, due to the difficulty of translating the word "pause" into some languages used in foreign markets. The Pause symbol was designed as a combination of the existing square Stop symbol and the caesura, and was intended to evoke the concept of an interruption or "stutter stop".^[2][3]

More information Name or function, Symbol ...

Name or function	Symbol	Unicode[4][5][6]		ISO 7000 / IEC 60417
Play		U+23F5	⏵	#5107B Normal run; Normal speed	To identify the switch or switch position by means of which a normal run (e.g. of tape) is started in the indicated direction.
Pause		U+23F8	⏸	#5111B Pause; Interruption	To identify the control or the indicator which stops operation intermittently and keeps the equipment in operating mode.
Play/pause toggle		U+23EF	⏯	—	To identify the control or the indicator which toggles between the present state of playing or pause, to the other.
Reverse		U+23F4	⏴	—
Stop		U+23F9	⏹	#5110B Stop	To identify the control or the indicator to stop the active function.
Rewind, fast backwards		U+23EA	⏪	—	To identify the switch or switch position by which a faster than normal run (e.g. of tape) is started in the indicated direction.
Fast forward		U+23E9	⏩	#5108B Fast run; fast speed	To identify the switch or switch position by which a faster than normal run (e.g. of tape) is started in the indicated direction.
Skip backward (to the start or previous file/track/chapter)		U+23EE	⏮	#5862 Previous; to play previous part	To identify the control or the indicator to skip back to the top of the previous section, play the section and then stop.
Skip forward (to the end or next file/track/chapter)		U+23ED	⏭	#5861 Next; to play next part, #1116 Movement with normal speed in direction of arrow to a fixed position	To identify the control or the indicator to play the next part and then stop.
Record		U+23FA	⏺	#5547 Recording, general	To identify a control to preset or start a recording mode.
Eject		U+23CF	⏏	#5459 Eject	To identify the control for the eject function.
Shuffle		U+1F500	🔀	—	To randomly play a song from a given list. Usually the song is not chosen out of true randomness but rather following specific rules to prevent a song from repeating too often.
Repeat (indefinitely)		U+1F501	🔁	#0026 Automatic cycle; semi-automatic cycle, #5557 Auto reverse continuously	To indicate an automatic sequence of machine functions repeated continuously without manual intervention. To identify a feature or a selector control that reverses automatically the tape running direction every time the tape comes to either of its limits.
Repeat once		U+1F502	🔂	—
Information		U+2139	ℹ	#6222 Information, general; help, general	To identify the control to examine the status of the equipment.
Reload		U+1F503	🔃	—
Refresh		U+1F504	🔄	—
Replay, Play again, Play from start				#5125A Recapitulate	To identify the control or the indicator which permits rapid access within a recorded programme to repeat the section which has just been played.

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In recent years,^[when?] there has been a proliferation of electronics that use media control symbols in order to represent the Run, Stop, and Pause functions. Likewise, user interface programing pertaining to these functions has also been influenced by that of media players.^{[citation needed]}

For example, some washers and dryers with an illuminated Play/pause button are programmed such that it stays lit when the appliance is running. A line of Philips pasta makers has the Play/pause button for controlling the pasta-making process.^[9]

• List of international common standards
• Power symbol
• Miscellaneous Technical