Support
We're here to help. Get answers to common questions or reach out to us.
Frequently Asked Questions
How do I add music to TuneSync?
TuneSync works with your own music library. You can import audio files from the Files app, or connect to a WebDAV/NAS server via Settings > Network Discovery. The app supports MP3, FLAC, M4A, and other common audio formats.
Does TuneSync require an internet connection?
Core playback works offline. An internet connection is needed for downloading album art, lyrics, and metadata, or when using optional AI features.
How does the karaoke/sing mode work?
While a song is playing, tap the sing/microphone button. Grant microphone permission, and TuneSync will display synchronized lyrics and record your voice mixed with the instrumental. Recordings are saved locally on your device.
Is my data private?
Yes. TuneSync is local-first and does not collect your personal data. See our Privacy Policy for details.
Which devices are supported?
TuneSync requires iOS 18 or later and is optimized for iPhone.
Documentation
Browse our documentation for detailed guides on every feature.