Convert FLAC to MP3 online in seconds — free, with no sign-up. MP3 is lossy and ideal for music, podcasts and sharing where compatibility matters most. Your files are encrypted and deleted automatically after 24 hours.
FLAC
Free Lossless Audio Codec — Open-source lossless audio that's 40–60% smaller than WAV with zero quality loss.
MP3
MP3 audio — The most compatible lossy audio format — small files that play on every device.
How to convert FLAC to MP3
- 1Upload your FLAC file
Click “Choose a file” or drag and drop your FLAC file onto the page — no sign-up or email needed.
- 2Convert to MP3
MP3 is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your MP3 file
Your MP3 file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
FLAC vs MP3
| FLAC | MP3 | |
|---|---|---|
| Full name | Free Lossless Audio Codec | MP3 audio |
| Type | Audio | Audio |
| Compression | Lossless | Lossy |
| Best for | archiving and audiophile listening | music, podcasts and sharing where compatibility matters most |
Frequently asked questions
Does converting FLAC to MP3 lose quality?
FLAC is lossless and MP3 is compressed, so a small amount of data is discarded. We use a high-quality default, so the MP3 file sounds identical to the original to the human ear while being much smaller.
What's the difference between FLAC and MP3?
Free Lossless Audio Codec (FLAC) is lossless and best for archiving and audiophile listening. MP3 audio (MP3) is lossy and best for music, podcasts and sharing where compatibility matters most. Convert FLAC to MP3 when you need a audio for music.
Is the FLAC to MP3 converter free?
Yes — converting FLAC to MP3 is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my FLAC files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert FLAC to MP3 on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert FLAC to MP3?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert FLAC files to?
Besides MP3, you can convert FLAC to AAC, AIFF, M4A, OGG, OPUS, WAV and more — see the full list of FLAC conversions below.
Other conversions
Last updated July 2026