Can music be translated?
You can't just translate a song. Indeed, the lyrics must be in accordance with the rhythm of the song, except that many languages use more words than English to express the same idea. Therefore, if the word-for-word translated song is intended to be sung, it would be impossible to set certain lyrics to the rhythm.
Is there an app that translates sound?
VoiceTra is a speech translation app that translates your speech into different languages. VoiceTra supports 31 languages and can be downloaded and used for free. With an easy-to-use interface, you can also check if the translation results are correct.