Bulk Convert FLAC to MP3
Drag & drop your FLAC file here, or click to choose
FLAC files only
You can drop or select several files at once.
Your file is never uploaded — everything runs in your browser.
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Related tools
FLAC (lossless compressed audio) and MP3 (the universal lossy audio format). This free tool converts FLAC to MP3 directly in your browser, so your file never leaves your device. No install and no sign-up needed.
Batch conversion, ZIP download and quality control
- Convert many files at once — drop or pick several FLAC files and they are converted one after another.
- When you convert two or more files, the results are bundled into a single ZIP so you download everything in one click.
- Adjust quality and size: lower the quality or resize to make the MP3 files smaller. The setting applies to every file in the batch.
How to convert FLAC to MP3
- 1Drop your FLAC file onto the box above, or click to choose it.
- 2Adjust the options if you like (bitrate or sample rate).
- 3Click "Convert to MP3" and wait a moment.
- 4Download the MP3 file — it is saved straight to your device.
Common uses
- Make a FLAC track play everywhere by saving it as MP3.
- Shrink the file size for sharing or to meet an upload limit.
- Get a MP3 version your editor or device can import.
Quality & compatibility notes
- FLAC is lossless, so converting to MP3 (lossy) slightly reduces quality — the discarded data can't be restored.
- Everything runs in your browser — your file is never uploaded.
Frequently asked questions
Is my FLAC file uploaded when I convert it to MP3?＋
No. The conversion runs entirely in your browser using your device, so your file is never sent to any server.
Will the quality drop when I convert FLAC to MP3?＋
FLAC is lossless, so converting to MP3 (lossy) slightly reduces quality — the discarded data can't be restored.
Can I convert several FLAC files to MP3 at once?＋
Yes. Add multiple files and they are converted one by one in your browser. A single file downloads directly; two or more are packed into one ZIP. If one file fails, the others still convert.
Is it free? Do I need to sign up?＋
Yes, it is completely free — no sign-up, no install and no watermark.
Is there a file size limit?＋
You can convert files up to 100 MB. Everything is processed on your device, so very large files depend on your available memory.
Can I convert the other way, from MP3 back to FLAC?＋
That direction is not available right now. FLAC can still be converted to several other formats.
Private by design
Everything runs in your browser — your file is never uploaded.