高雄捷運於紅線通車初期原本使用制式化電鈴音效，配合橘線通車，引進入站與出車音樂，並於這幾年來又推出紅橘線2版鋼琴出車音樂。近期，高雄捷運更與十鼓擊樂團合作推出“1站1出車音樂”之計劃，截至目前，全系統共有多個車站，使用獨一無二之特色出車音樂，並持續推出中。2016年，高雄捷運與日本江之島電鐵合作、推出一系列嘅活動。日方並特別授權，允許於高雄國際機場站使用江之電藤澤站版本嘅入站音樂《好きです江ノ電》（喜歡江之電），作為嗰個站嘅出車音樂使用。另外，於2016年7月中旬至7/31，亦將該音樂做為全系統各車站入站音樂使用，並加入日文入站廣播。
In the early days of the opening of the Red Line, the Kaohsiung MRT originally used standardized electric bell sounds, combined with the opening of the Orange Line, to introduce the music of entering the station and leaving the train, and in the past few years, it has launched the Red Orange Line 2 version of the piano music. Recently, Kaohsiung MRT has cooperated with the Ten Drum Percussion Ensemble to launch the Uranium 1 Station 1 Train Music Uranium Program, and up to now, there are multiple stations in the whole system, using unique and unique music out of the car, and it is continuing to be launched. In 2016, Kaohsiung MRT cooperated with Japan's Enoshima Electric Railway to launch a series of activities. The Japanese side also specifically authorized the use of the Enoden Fujisawa Station version of the incoming music "好きです江ノ郎電" (like Enoden) at Kaohsiung International Airport Station as the departure music of that station. In addition, from mid-July 2016 to 7/31, 2016, the music will be used as incoming music at all stations in the system, and Japanese inbound radio will be added.