Host a FLAC file and share an audio link
Put lossless audio online at its own address — full quality at about half the size of a WAV.
Drop your FLAC file here
Any other file works too — up to 25.0 MB, or 100.0 MB for a whole site
Free to use. Your FLAC file is live at your-name.99helpers.site in about ten seconds.
What is a .flac file?
FLAC (Free Lossless Audio Codec) compresses audio without discarding anything — decode it and you get back the original samples bit for bit. Files land around half the size of the equivalent WAV, which makes it the sensible archival and delivery format for anything that must stay lossless.
What people use FLAC files for
- Masters and mixes delivered to a mastering engineer
- Archiving recordings at full quality
- Music shared with collaborators who will edit it
- Live recordings and multitrack stems
What opens a FLAC file
- Chrome, Firefox and Edge natively; Safari since version 11
- VLC, foobar2000 and most serious music players
- Every DAW, and Audacity
How to host a FLAC file
- 1
Drop your FLAC file in
Drag it onto the box at the top of this page, or click to choose it. Files up to 25 MB are supported, and nothing is uploaded until you publish.
- 2
Pick an address
Type a name and we'll tell you straight away whether it's free. That becomes the link: master-lossless.99helpers.site
- 3
Publish and share
Create a free account — that step exists so the file is yours to update, replace or delete — and the link is live within seconds.
The same three steps work for any file — see how file hosting works on 99helpers.com.
What happens when someone opens the link
It plays in the browser's audio player in current browsers. Because it's lossless the file is large, so it takes a moment to start.
Why host a FLAC file instead of emailing it?
Lossless audio can't survive a platform that re-encodes on upload, which most messaging and sharing services do. Hosting delivers the exact file, and FLAC's compression means you fit roughly twice as much within the size limit as WAV would allow.
Worth knowing before you publish
- FLAC is the better choice than WAV for anything over a couple of minutes — identical quality, about half the size.
- 25 MB is roughly five minutes of CD-quality stereo FLAC.
- Send an MP3 alongside for anyone who only needs to listen and approve.
FLAC hosting questions
- Is FLAC really lossless?
- Yes. Decoding returns the original samples bit for bit — the compression is like zipping a file, not like an MP3 discarding detail.
- Will FLAC play in the browser?
- In every current browser, including Safari. Very old browsers may download it instead.
- FLAC or WAV for sending a master?
- FLAC, almost always. Identical audio, about half the size, and every DAW imports it.
Put your FLAC file online now
It takes about ten seconds, and you only make an account once the file is ready to go live.
Hosting guides for related formats
FLAC is one of over 211 formats you can host — see free file hosting for any file type for the full list, or read the hosting guides for other file types.