Instead of using unofficial downloaders, here are the legal ways to enjoy "Light Switch" offline and support the artist: Official Streaming & Download Options

Subscribers can download the official music video for offline viewing and listening directly within the YouTube app.

The song is available for offline listening via paid subscriptions on Spotify, Apple Music, and SoundCloud . Legal & Safety Considerations

Downloading copyrighted music like Charlie Puth 's "Light Switch" via third-party MP3 converters is generally a violation of YouTube's Terms of Service and can constitute copyright infringement .