Lunio: Video to MP3 Converter
Audio extractor & ringtones
About
Easily extract high-quality M4A audio from videos in seconds. Share directly from social media or screen recordings, trim clips, and save audio for offline listening. All your extracted audio is stored privately on your device.
What's New in Lunio
2.0
September 4, 2026
• MP3 export up to 320 kbps, plus lossless WAV • Save any clip as a ringtone • Transcribe clips to text or subtitles, entirely on device • Fixed batch extraction, which could stall or quit the app • Clips shared from Instagram or TikTok now get readable names instead of a file ID • Normalize volume now works for MP3 exports too Lunio Pro unlocks 320 kbps, WAV, ringtones, transcription and unlimited batches. Single extraction, MP3 192 kbps and M4A stay free.
MoreIn-App Purchases
$0.99
Tip the Developer
Optional tip to support Lunio. No features unlocked.
Developer apps
FAQ
How do I extract audio with Lunio?
To extract audio, tap the Share button on any video, select Lunio from the share sheet, and then tap 'Extract'. You can then trim and share your M4A audio.
What audio formats does Lunio export?
Lunio exports audio in the clean M4A format, which is ready for use in other applications like Files and Messages.
Can I extract audio from multiple videos at once?
Yes, Lunio allows batch extraction of up to 3 videos for free. You can queue clips and extract them in a single run.
Does Lunio store my extracted audio online?
No, Lunio features a private local library, meaning all your extracted audio stays on your device for privacy and offline access.
Can I trim the audio before exporting?
Yes, Lunio allows you to trim up to 30 seconds of audio. You can preview your selection before sharing the final M4A clip.
Is Lunio available on Android devices?
Lunio is built for iPhone and iPad and is not currently available on Android devices.
Does Lunio have ads?
No, Lunio is ad-free, providing a clean and focused user experience without interruptions.
How often is Lunio updated?
Lunio was last updated on June 11, 2026, indicating active development and support for the application.