Convert MP3 to FLAC
Convert MP3 audio to lossless FLAC format. Free online tool ideal for audiophiles seeking higher quality with no software downloads.
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All files are converted in the browser and do not leave your device. Use the app for offline conversions.
Supported Conversions
3,742 total conversions across all formats
Direct conversions transform files in one step.
Multi-stage conversions use intermediate formats for complex transformations.
Same format conversions allow you to alter compression, quality, or other settings.
Audio Formats
435 conversions available
Video Formats
914 conversions available
Image Formats
892 conversions available
Document Formats
1501 conversions available
Why Convert MP3 to FLAC?
About MP3 Format
MP3 is a lossy compressed format that discards some audio data to achieve smaller file sizes. This compression is irreversible and can't restore the original audio quality.
Benefits of FLAC Format
FLAC is a lossless format that compresses audio without discarding any data. While converting from MP3 can't recover lost audio quality, storing in FLAC prevents further quality loss during future conversions or editing.
When you normally Google "mp3 to flac" ↓
Lost privacy with tools that send your files to unknown servers
Frustration when a file format isn't supported
Confusion dealing with complicated command-line tools
Risk of exposing sensitive files during conversions
Overwhelm from managing multiple tools for different file types
= Too many headaches with traditional file converters
🤕
There's an easier way
Great app! Finally something local to convert from anything into anything else, instead of every time going to google "convert x into y online".
Sergiy Horef (Mizyigres)
Convert Files Locally on Your Computer
Tired of uploading files to sketchy online converters? Fed up with command line tools?
- ✓3,093+ conversions for video, audio, image & documents
- ✓100% private - files never leave your computer
- ✓1,077+ users converting files offline
How to ConvertDesktop app for Mac, Windows & Linux
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