Convert audioFully working
Convert FLAC to MP3
FreeNo uploadNo signupWorks offline
FLAC is lossless and large. Convert FLAC to MP3 at up to 320 kbps to fit your music on a phone or play it in apps and cars that do not support FLAC.
How to use FLAC to MP3

- Choose or drop your FLAC files.
- Pick the MP3 quality (192 kbps suits most uses).
- Click Convert to MP3.
- Play the result and download it.
Supported formats
- Input: FLAC
- Output: MP3 (96–320 kbps)
Keep the quality
For music from a FLAC source, 256–320 kbps MP3 is transparent to almost every listener while taking about a quarter of the space.
Limitations
- Up to 60 minutes and 500 MB per file.
- Which input formats open depends on your browser: Chrome and Edge read the most formats.
Privacy
Files you choose are read into your browser’s memory and processed on your device; they are not uploaded to a server. Temporary download links are released after use, and the offline cache never stores your documents. More about privacy and limits.
Frequently asked questions
Which bitrate should I use for FLAC to MP3?
320 kbps if storage is not a concern, 256 kbps for a good balance.
Are my files uploaded?
No. The audio is decoded and processed in your browser, so recordings and videos never leave your device.
Is it free?
Yes – free with no signup, no watermark and no daily limit.
How long can a recording be?
Up to 60 minutes per file (and 500 MB). The whole recording is held in your device’s memory while it is processed, so very long files need a computer rather than an older phone.
Related tools
- WAV to MP3Shrink WAV files into MP3 at up to 320 kbps.
- Audio ConverterConvert any audio or video to MP3, WAV or OGG.
- Compress Audio (MP3)Make MP3 and other audio files smaller, or fit a size limit.
- OGG to MP3Convert OGG Vorbis and Opus audio to MP3.