FLAC to MP3 Converter
Convert FLAC files to MP3 in seconds, right in your browser. Drop in one file or a whole folder, pick your quality settings and download - nothing is uploaded to a server.
Drop FLAC files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert FLAC to MP3
- Click "Choose files" or drag your FLAC files onto the page.
- Make sure "MP3" is selected as the output format (192 kbps is a good default).
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your MP3 files.
Why convert FLAC to MP3?
MP3 files are typically 5-10x smaller than FLAC, making them ideal for phones, sharing and streaming.
MP3 is best for music libraries, sharing, podcasts and playback on any device. Plays on virtually every phone, computer, car stereo, browser and media player.
Will I lose quality?
MP3 is a lossy format, so some inaudible detail is removed to save space. At 192 kbps or higher most listeners cannot tell the difference from the original FLAC.
FLAC vs MP3
| FLAC | MP3 | |
|---|---|---|
| Full name | Free Lossless Audio Codec | MPEG-1 Audio Layer III |
| Type | lossless | lossy |
| Best for | hi-fi music collections, archiving CDs and lossless streaming | music libraries, sharing, podcasts and playback on any device |
| Typical size | ~5-6 MB at 16-bit / 44.1 kHz per minute | ~1.4 MB at 192 kbps per minute |
| Compatibility | Supported by Android, iOS 11+, Windows 10+, macOS, most hi-fi players and browsers. | Plays on virtually every phone, computer, car stereo, browser and media player. |
| Developed by | Xiph.Org Foundation (2001) | Fraunhofer IIS / MPEG (1993) |
FLAC to MP3: questions
How do I convert FLAC to MP3?
Open this page, add your FLAC file, make sure MP3 is selected as the output format and click Convert. Your MP3 file is ready to download in seconds.
Will converting FLAC to MP3 lose quality?
MP3 is a lossy format, so some inaudible detail is removed to save space. At 192 kbps or higher most listeners cannot tell the difference from the original FLAC.
Is this FLAC to MP3 converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many FLAC files to MP3 at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between FLAC and MP3?
FLAC (Free Lossless Audio Codec) is a lossless format, lossless compression that shrinks audio to roughly 50-60% of WAV size without losing a single bit of quality. MP3 (MPEG-1 Audio Layer III) is a compressed (lossy) format: the most widely supported compressed audio format. MP3 removes sounds the ear is unlikely to notice to make files about 10x smaller than CD audio.
Does it work on Mac, Windows, iPhone and Android?
Yes. The FLAC to MP3 converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.