Where do FLAC files come from?
FLAC is just a container for audio you already own or have licensed. The common, legal ways to get it: rip your own CDs, buy lossless from a store, or grab free legal releases. Then convert to MP3 for the devices that can't play FLAC.
In 30 seconds
You get FLAC by ripping CDs you own (with a CD drive and a ripper), buying lossless from stores that sell it, or downloading free legal releases. Keep it legal: only rip discs you purchased, and buy from the artist or a licensed store. Once you have the FLAC, convert it to MP3 locally for players that don't read FLAC.
Ripping your own CDs
If you have a CD drive, turning a CD into FLAC is the most common route. A ripper reads the disc and encodes to FLAC instead of MP3. Popular tools include Exact Audio Copy on Windows, XLD on macOS, and fre:ac or sound Konverter on Linux. The result is a bit-perfect copy of the CD you already own — exactly the kind of master you later turn into MP3 copies for portable use.
Buying lossless from stores
Many digital stores sell music as FLAC (or other lossless formats) rather than MP3. Examples include Bandcamp, Qobuz, HDtracks, 7digital, ProStudioMasters, and Boomkat. You pay once and download the lossless files, which you then own and can convert to MP3 for any device.
Free and legal sources
- Internet Archive — hosts public-domain and artist-permitted lossless recordings.
- Label and artist free releases — many artists give away FLAC directly from their own sites.
- Open music projects — collections released under permissive licenses.
Keep it on the right side of the line
The safe rule: only rip CDs you have purchased, and only download from stores or artists you have licensed the music from. That keeps your FLAC collection something you legitimately own and are free to convert for your own devices.
Why converting in your browser fits this
Once you have a FLAC master — ripped, bought, or downloaded legally — you don't need to upload it anywhere to make an MP3. Conversion runs on your device, so your files stay private and you can produce as many MP3 copies at different bitrates as your gadgets need, straight from the lossless source you own.