Convert your FLAC audio files to Opus format using our free online tool. Opus provides exceptional audio quality at smaller file sizes, making it ideal for portable devices, streaming, and when storage space is limited. No Signup Required.
FLAC (Free Lossless Audio Codec) is an open source lossless audio format that offers exact audio reproduction while reducing file size by about 50-60% compared to uncompressed audio.
Opus is an open-source, patent-free audio format that provides excellent audio quality at smaller file sizes than many other lossy formats.
While FLAC preserves 100% of the original audio data, Opus uses perceptual coding techniques to remove audio information that is less noticeable to human hearing, resulting in much smaller file sizes.
Opus is well-supported by most modern media players and devices, making it a good alternative to proprietary audio formats.
Converting FLAC to Opus involves transcoding from a lossless to a lossy audio codec. The conversion decodes the FLAC file to uncompressed PCM audio and then encodes it to Opus format.
Opus files are typically 8-12 times smaller than the original FLAC files, making them much more practical for portable devices with limited storage.
Opus can be encoded at various quality levels, with higher quality settings providing better audio fidelity at the expense of larger file sizes.
This conversion is especially useful for creating portable versions of your high-quality music collection for use on devices with limited storage.
Opus supports metadata for storing information like artist, album, and other details, making it suitable for organizing music libraries.
Pro Tip: Converting from FLAC to Opus is ideal for creating portable versions of your music library. Choose a higher quality setting when converting to Opus to maintain good audio quality while still benefiting from significantly reduced file sizes.
Opus is an open-source, patent-free audio format that provides excellent audio quality at smaller file sizes compared to FLAC. Converting from FLAC to Opus is ideal for portable devices, streaming, and when storage space is limited while still maintaining reasonable audio quality.
Yes, Opus uses lossy compression, so there will be some quality reduction compared to the original FLAC. However, at higher quality settings, Opus provides excellent quality for most listeners while significantly reducing file size.
Conversion time depends on the original file size. Most conversions complete within a few minutes or less.
Yes, we prioritize your privacy. Your files are securely stored on our servers and automatically deleted after 24 hours to ensure complete privacy and security.
Yes, our FLAC to Opus converter is completely free to use without any hidden charges. You just need to create an account to get started.
Your audio data is temporarily stored on our secure servers and automatically deleted after 24 hours for your convenience and privacy.
The maximum audio file size limit for conversion is 10MB.