FLAC to Opus
Change FLAC to Opus and keep the quality you need. Free for up to 10 files a day, no sign-up.
FLAC
Your files
Drop your .flac files here
or
You can add several files and convert them together.
How to convert FLAC to Opus
- Drop your FLAC file into the box above, or add it from a link.
- Opus is already selected. Use the settings button next to it to change size, quality or other options.
- Select Convert, then download your Opus file.
To do this from your own code, call the FileForge API with "output_format": "opus".
About the formats
.flac
FLAC is lossless audio: it compresses sound to about half the size of WAV with no loss at all. It's the format for music collectors and hi-res downloads, but files are large and not every device plays them.
.opus
Opus is a modern audio codec used by WhatsApp voice notes, Discord and WebRTC calls. It sounds great at low bitrates but many players and editors don't recognise .opus files.