Convert FLAC files online for free
The converter easily converts your FLAC file to various formats - free and online. No Media Player or extra software needed.
The converter also works in reverse, so you can convert other Audio formats to FLAC with high quality output.
The .FLAC (Free Lossless Audio Codec) file is the gold standard for high-fidelity digital audio storage. Developed by the Xiph.Org Foundation, it compresses audio data without removing any information, ensuring an exact acoustic replica of the original source (unlike MP3 or AAC). This makes it ideal for archiving CD collections and audiophile listening. However, this perfection comes at a cost: .FLAC files are significantly larger than lossy formats - often 6x larger than an equivalent MP3 - which quickly consumes storage space on mobile devices and increases bandwidth usage for streaming. Furthermore, while support has grown, .FLAC still faces compatibility friction within the Apple ecosystem (e.g., legacy iTunes or specific iOS workflows) and older car audio systems.
To overcome storage limitations or playback restrictions, users frequently need to convert .FLAC files. For general listening on smartphones or web streaming, converting to MP3 or AAC is recommended to drastically reduce file size with minimal perceptible quality loss. For users within the Apple ecosystem who want to maintain lossless quality, converting to ALAC (Apple Lossless) inside an M4A container is the best path. For raw audio editing in software like Audacity or Adobe Audition, converting to uncompressed WAV ensures maximum compatibility without decoding latency. Convert.guru allows you to handle these conversions instantly in your browser.
Use Convert.Guru to open and convert your FLAC file.
Users also converted CUE, DSD, MP1, MP3, VLC, FLAG, NCM, AT3, WAV, NBS, ALAC, VBR and BWF files.
If you want to convert FLAC file to M4A, ALAC or APE, you can use VLC media player or similar software from the "High-Fidelity Audio Storage" category. In the File menu, look for Save As… or Export….
To convert MIDI, MID or RA files to FLAC, try VLC media player or another comparable tool in the "High-Fidelity Audio Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our FLAC converter.