Music Processing to Lossless
Upscale Song FLAC &ALAC Hi-Res
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Convert FLAC to ALAC, analyze audio quality, and preserve your music — all on your iPhone.
Upgrade Your Music to Lossless
Analyze, convert, and preserve your music with LosslessIt.
Want your music library in Apple Lossless (ALAC)? LosslessIt helps you analyze audio quality, convert supported files to a lossless format, and organize your music for high-quality playback on Apple devices.
CONVERT MUSIC TO APPLE LOSSLESS
Turn compatible audio files into Apple Lossless (ALAC) with simple, on-device conversion.
Lossless audio conversion — convert supported audio files to Apple Lossless (ALAC).
FLAC to ALAC — prepare compatible FLAC files for Apple devices and lossless playback.
Preserve audio quality — avoid additional lossy compression when converting from genuine lossless sources.
Batch conversion — convert multiple supported files with Pro.
Music library preparation — make your audio collection more compatible with Apple's lossless audio ecosystem.
ANALYZE BEFORE YOU CONVERT
Understand the quality of your music before processing it.
Lossless checker — identify genuine lossless audio and files that may have been transcoded from MP3 or AAC.
Audio spectrum analyzer — inspect frequency content and potential signs of lossy compression.
Hi-res audio analysis — examine the spectral characteristics of high-resolution audio files.
Bitrate and audio metrics — view estimated bitrate, spectral cutoff, dynamic range, and true peak.
Clear quality verdicts — review Lossless, Flagged, or Native Lossy classifications with confidence estimates.
YOUR MUSIC, YOUR CONTROL
All audio analysis and conversion run directly on your iPhone.
No cloud processing
No account or login required
No uploading your music files
Your audio stays on your device
MADE FOR MUSIC LOVERS
Whether you're converting FLAC to ALAC, preparing music for Apple devices, checking downloaded tracks, or managing a large music collection, LosslessIt helps you process your audio with greater confidence.
Analyze your music. Convert to ALAC. Preserve every bit you can.
FREE & PRO
Free: Analyze audio files and check their estimated quality.
LosslessIt Pro: Unlock unlimited analysis, batch checking, batch conversion, and advanced audio metrics with a one-time purchase. No subscription.
AN IMPORTANT NOTE ABOUT LOSSLESS AUDIO
Converting a file to ALAC does not restore audio detail already lost through MP3, AAC, or other lossy compression. Genuine lossless sources can be converted to ALAC without further lossy compression, but the conversion cannot improve the original recording's quality.
Audio-quality classifications are estimates based on signal analysis, not absolute proof of a file's origin or authenticity.
Ratings & Reviews
improvement
The developer, TAI LE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TAI LE
- Size
- 18.6 MB
- Category
- Music
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, Japanese, Simplified Chinese, Spanish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Upgrade Pro Version $1.99
- Copyright
- © TaiLeStudio