MP3 to FLAC Converter

Convert MP3 to FLAC files online - lossless, high-fidelity audio

Drag & drop your MP3 file

Supports MP3 and other audio formats

How to Convert MP3 to FLAC

Convert MP3 to FLAC files in just 4 simple steps with our free online converter

Step 1

Upload Your MP3 File

Choose your MP3 file from your device or paste an audio URL. Our MP3 to FLAC converter provides lossless conversion for audiophiles.

Step 2

Preview Audio File

Listen to your MP3 file before conversion. Our converter displays detailed audio information for optimal FLAC conversion settings.

Step 3

Convert to FLAC

Click the convert button and our MP3 to FLAC converter will process your file using lossless FLAC encoding algorithms.

Step 4

Download FLAC File

Download your converted FLAC file instantly. FLAC provides lossless compression, preserving original audio quality perfectly.

Pro Tips for MP3 to FLAC Conversion

  • Lossless Quality: FLAC is a lossless format that preserves the exact audio data from your source file, making it perfect for archiving and audiophile use.
  • File Size Note: Converting MP3 to FLAC doesn't improve quality but provides a lossless container. FLAC files are much larger than MP3.
  • Audiophile Choice: FLAC is the preferred format for high-quality audio systems and is supported by most professional audio software.
  • Metadata Preservation: Our MP3 to FLAC converter preserves all audio metadata and tags during the conversion process.

Free Online MP3 to FLAC Converter

Professional MP3 to FLAC conversion with lossless encoding

100% Free

Convert MP3 to FLAC files completely free. No watermarks, limits, or registration required.

Lossless Encoding

Uses FLAC lossless encoding to preserve the highest possible audio quality.

Secure & Private

Your files are processed securely. We don't store your audio files after conversion.

Audiophile Quality

FLAC provides the highest quality lossless audio compression for audiophile applications.

All Devices

Works on desktop, mobile, and tablet. Convert MP3 to FLAC anywhere, anytime.

Easy to Use

Simple interface for MP3 to FLAC conversion. Just upload, convert, and download.

Start Converting MP3 to FLAC Now!

Professional MP3 to FLAC converter with lossless encoding

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Frequently Asked Questions

Everything you need to know about downloading Spotify music