Compressing FLAC into Opus squeezes a lossless library into tiny modern files that sound excellent at bitrates older codecs cannot reach. It is the natural pairing for mobile copies and self-hosted streaming.
Convert FLAC to OPUS – Free Online FLAC to OPUS Converter
Why convert FLAC to OPUS?
- Create phone-sized copies of a lossless library — 128 kbps Opus rivals much higher MP3 bitrates for most music.
- Stream efficiently from self-hosted servers like Navidrome or Airsonic, which transcode to Opus on the fly.
- Encode from lossless source material, giving Opus its best-case input with zero inherited artifacts.
Tip: For music, 96-160 kbps Opus covers everything from casual to careful listening; check your playback devices first, though — many car stereos and older players still can't decode Opus.
How to convert FLAC to OPUS
- Upload your FLAC file using the area above.
- OPUS is preselected as the target format.
- Click Start and wait for the conversion to finish.
- Download your converted OPUS file.