Music Processing to Lossless

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.