FLAC Converter
Use our free online FLAC converter to change FLAC audio files for lossless music libraries, archival audio, and high-quality listening. Convert FLAC into the right format for listening, editing, uploading, or archiving. FLAC is lossless, so it preserves audio detail better than MP3 or AAC.
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Checking files and selected output formats.
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How to Convert FLAC Files Online — Free & Instant
Convert lossless FLAC audio to portable formats for device playback, or to WAV for DAW editing.
Drag and drop FLAC files — hi-res music, CD rips, or studio masters. All FLAC compression levels (0-8) and bit depths up to 24-bit/192 kHz are supported. Vorbis comments and embedded cover art are read automatically.
Choose MP3 at 320 kbps for universal device playback, AAC for iPhone and iPad, WAV for DAW import, or ALAC (M4A) for lossless Apple Music libraries. Converting FLAC to MP3 shrinks files by 70-80%.
Download your audio with album art, track titles, and artist metadata carried over. Lossless-to-lossless conversions (FLAC to WAV, FLAC to ALAC) preserve every bit of audio data.
Audio Format Comparison
Choose the right output format when converting FLAC audio files.
| Format | Quality | File Size | Compatibility | Best For |
|---|---|---|---|---|
| MP3 | Lossy | Small | ✅ Universal | Music, podcasts, everyday playback |
| AAC | Lossy | Small | ✅ Apple, most devices | iPhone, iTunes, streaming |
| FLAC | Lossless | Large | ✅ Most players | Archiving, audiophile quality |
| WAV | Lossless | Very large | ✅ Universal | Audio editing, professional use |
| OGG | Lossy | Small | ✅ Web, Linux, games | Open-source apps, web audio |
| M4A | Lossy (AAC) | Small | ✅ Apple, most players | iTunes, Apple Music library |
Why Convert FLAC Audio?
iPhones, iPads, and some older devices do not support FLAC natively. Convert FLAC to ALAC (M4A) for lossless Apple playback, or to MP3 for universal compatibility on every device and car stereo.
FLAC files are still large (15-30 MB per song). Convert to MP3 at 320 kbps for files under 10 MB that sound virtually identical for casual listening, perfect for email and messaging.
Some DAWs do not import FLAC directly. Convert FLAC to WAV for guaranteed import into Pro Tools, Logic Pro, Ableton Live, FL Studio, and every other professional audio workstation.
Apple Music and iTunes do not play FLAC. Convert to ALAC (M4A) for bit-perfect lossless audio in the Apple ecosystem. FLAC to ALAC is a lossless-to-lossless conversion with zero quality loss.
Many music distribution services accept WAV but not FLAC for master uploads. Convert FLAC to WAV for lossless masters on DistroKid, TuneCore, CD Baby, and other distribution platforms.
Convert FLAC audio directly in your browser — no desktop apps, no plugins. Files up to 10 MB are always free, and files are deleted from our servers within 24 hours.
About the FLAC Format
FLAC (Free Lossless Audio Codec) is an open-source lossless audio codec released in 2001 by the Xiph.org Foundation. It compresses audio files to approximately 50-70% of their original size with absolutely zero quality loss — every single bit of the original recording is preserved and perfectly reconstructable upon decoding.
FLAC is the preferred format for audiophiles, music archivists, and anyone who demands perfect audio fidelity. It is supported by major streaming services including Spotify and Tidal for high-resolution audio delivery, and plays natively on most modern music players and devices. FLAC strikes the ideal balance between lossless quality and practical file sizes, making it the gold standard for music collections where quality matters.
FLAC Converter FAQ
Quick answers about output formats, compatibility, quality trade-offs, and the best workflows for FLAC files.
What is FLAC audio format?
What can I convert FLAC files to?
Why would I convert FLAC files?
Why convert FLAC files if they already sound great?
Will converting FLAC affect sound quality?
Can I batch convert FLAC files online?
Is it safe to convert FLAC files online?
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