FLAC to MP3 converter
Convert FLAC files to MP3 with TLS uploads and automatic deletion. Universally supported lossy audio format.
Drop a FLAC file, or click to browse
Converts to MP3 · runs live, right now
How it works
Drop your file
Drag a FLAC file in, or click to browse. No account needed to try it.
We convert it
Secure upload, converted to MP3 in our ffmpeg pipeline.
Download the result
Grab your MP3 file immediately, or find it later in your dashboard.
Why convert FLAC to MP3?
MP3 uses lossy compression, so expect a noticeably smaller file than the lossless FLAC original, at some cost to quality. The main reason to convert FLAC to MP3 is compatibility: MP3 plays on virtually any device or app without an extra codec, while FLAC doesn't always. If you're sharing a file with someone else, sending it to a tool that expects a specific format, or archiving it for the long term, MP3 is usually the safer target.
Format comparison
| FLAC | MP3 | |
|---|---|---|
| Extension | .flac | .mp3 |
| MIME type | audio/flac | audio/mpeg |
| Compression | lossless compression | lossy compression |
| Category | audio | audio |
Common reasons to convert FLAC to MP3
- Fitting more tracks on a device or app with limited storage
- Meeting a file-size limit for email or upload
- Cutting file size for storage or bandwidth, where some quality loss is an acceptable trade-off
Your file, handled carefully
Uploads use TLS in transit and AES-256 SSE-S3 at rest in production (when the production S3 credential gate is enabled), are processed in an isolated job, and deleted on the schedule you choose — as fast as immediately. We don't index, search, or share files between accounts. Read the full security model →
Frequently asked questions
Is converting FLAC to MP3 free?
Yes — the Free plan includes 50 conversions every month, including FLAC to MP3. Paid plans raise that limit.
Will I lose quality converting FLAC to MP3?
MP3 is universally supported lossy audio format. We use the highest-quality encoder settings by default so visual or data loss is minimized.
Do you keep a copy of my file?
Files are deleted automatically based on your plan's retention options. Free accounts can keep results for 1h or 24h; Pro and above add options such as delete-immediately and 7 days.
What is FLAC?
Lossless compressed audio, popular with audiophiles.
What happens if a conversion fails?
You get a clear error message and the job is marked failed in your history — we never silently drop a file. Retry is one click. Monthly quotas count attempts (including failures) because processing starts as soon as the job is created.