FLAC (.flac)
FLAC (Free Lossless Audio Codec) compresses audio without any quality loss. Reduces file sizes by 30-60% compared to WAV while preserving bit-perfect quality.
Quick Facts
- File Extension
- .flac
- MIME Type
- audio/flac
- Category
- Audio
- Full Name
- FLAC
What is FLAC?
FLAC stands for Free Lossless Audio Codec and is designed to compress audio files without losing any quality. Unlike lossy formats such as MP3, FLAC ensures that the decompressed audio is an exact bit-for-bit copy of the original source. This makes it the preferred choice for audiophiles and archivists who demand high fidelity without the massive file sizes associated with uncompressed formats like WAV.
FLAC reduces file sizes by approximately 30% to 60% compared to WAV while preserving bit-perfect audio quality. It functions similarly to ZIP compression but is optimized specifically for audio data. Because it is open-source and royalty-free, it has gained widespread support across various media players and operating systems, making it a versatile standard for digital music libraries.
Technical Specifications
| Developer | Xiph.Org Foundation |
| First Released | 2001 |
| Type | Audio Codec |
| Compression | Lossless |
| Max Resolution | 32-bit / 65535 Hz |
| Color Depth | N/A (Audio Format) |
Pros & Cons
+Advantages
- •Lossless compression preserves original audio quality
- •Significantly smaller file size than uncompressed WAV
- •Open-source and royalty-free format
- •Widely supported by modern media players
−Disadvantages
- •File sizes are larger than lossy formats like MP3
- •Not natively supported on all legacy devices
- •Decoding requires slightly more CPU resources
Common Use Cases
Archiving high-quality music collections
Audiophile listening on high-end equipment
Studio mastering and production backups
Digital preservation of audio recordings
Convert from FLAC
Convert .flac files to other formats.
Convert FLAC (.flac) files to JPEG (.jpg) format. Transform your FLAC files to JPG quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PNG (.png) format. Transform your FLAC files to PNG quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WebP (.webp) format. Transform your FLAC files to WEBP quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to GIF (.gif) format. Transform your FLAC files to GIF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MP4 (.mp4) format. Transform your FLAC files to MP4 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MP3 (.mp3) format. Transform your FLAC files to MP3 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WAV (.wav) format. Transform your FLAC files to WAV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AVIF (.avif) format. Transform your FLAC files to AVIF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MOV (.mov) format. Transform your FLAC files to MOV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MKV (.mkv) format. Transform your FLAC files to MKV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AVI (.avi) format. Transform your FLAC files to AVI quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to OGG Vorbis (.ogg) format. Transform your FLAC files to OGG quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AAC (.aac) format. Transform your FLAC files to AAC quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to M4A (.m4a) format. Transform your FLAC files to M4A quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to TIFF (.tiff) format. Transform your FLAC files to TIFF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to BMP (.bmp) format. Transform your FLAC files to BMP quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to XML (.xml) format. Transform your FLAC files to XML quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WebM (.webm) format. Transform your FLAC files to WEBM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WMV (.wmv) format. Transform your FLAC files to WMV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WMA (.wma) format. Transform your FLAC files to WMA quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to Opus (.opus) format. Transform your FLAC files to OPUS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to ICO (.ico) format. Transform your FLAC files to ICO quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to JPEG XL (.jxl) format. Transform your FLAC files to JXL quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to APNG (.apng) format. Transform your FLAC files to APNG quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to 3GP (.3gp) format. Transform your FLAC files to 3GP quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to M4V (.m4v) format. Transform your FLAC files to M4V quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AIFF (.aiff) format. Transform your FLAC files to AIFF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to 3G2 (.3g2) format. Transform your FLAC files to 3G2 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AC3 (.ac3) format. Transform your FLAC files to AC3 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AMR (.amr) format. Transform your FLAC files to AMR quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AMV (.amv) format. Transform your FLAC files to AMV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to ASF (.asf) format. Transform your FLAC files to ASF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to AU (.au) format. Transform your FLAC files to AU quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to CAF (.caf) format. Transform your FLAC files to CAF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to DFPWM (.dfpwm) format. Transform your FLAC files to DFPWM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to DPX (.dpx) format. Transform your FLAC files to DPX quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to DTS (.dts) format. Transform your FLAC files to DTS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to DV (.dv) format. Transform your FLAC files to DV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to E-AC3 (.eac3) format. Transform your FLAC files to EAC3 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to OpenEXR (.exr) format. Transform your FLAC files to EXR quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to F4V (.f4v) format. Transform your FLAC files to F4V quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to FITS (.fits) format. Transform your FLAC files to FITS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to FLV (.flv) format. Transform your FLAC files to FLV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to GSM (.gsm) format. Transform your FLAC files to GSM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to GXF (.gxf) format. Transform your FLAC files to GXF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to HDR (.hdr) format. Transform your FLAC files to HDR quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to IVF (.ivf) format. Transform your FLAC files to IVF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to JPEG 2000 (.j2k) format. Transform your FLAC files to J2K quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to JPEG 2000 (.jp2) format. Transform your FLAC files to JP2 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to M2TS (.m2ts) format. Transform your FLAC files to M2TS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to M4B (.m4b) format. Transform your FLAC files to M4B quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MLP (.mlp) format. Transform your FLAC files to MLP quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to SMAF (.mmf) format. Transform your FLAC files to MMF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MP2 (.mp2) format. Transform your FLAC files to MP2 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MPEG (.mpeg) format. Transform your FLAC files to MPEG quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MTS (.mts) format. Transform your FLAC files to MTS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to MXF (.mxf) format. Transform your FLAC files to MXF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to NUT (.nut) format. Transform your FLAC files to NUT quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to OGA (.oga) format. Transform your FLAC files to OGA quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to OGV (.ogv) format. Transform your FLAC files to OGV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PAM (.pam) format. Transform your FLAC files to PAM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PBM (.pbm) format. Transform your FLAC files to PBM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PCM (.pcm) format. Transform your FLAC files to PCM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PCX (.pcx) format. Transform your FLAC files to PCX quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PGM (.pgm) format. Transform your FLAC files to PGM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to PPM (.ppm) format. Transform your FLAC files to PPM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to QOI (.qoi) format. Transform your FLAC files to QOI quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to RealAudio (.ra) format. Transform your FLAC files to RA quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to RealMedia (.rm) format. Transform your FLAC files to RM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to RoQ (.roq) format. Transform your FLAC files to ROQ quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to SBC (.sbc) format. Transform your FLAC files to SBC quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to SGI (.sgi) format. Transform your FLAC files to SGI quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to SoX (.sox) format. Transform your FLAC files to SOX quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to Speex (.spx) format. Transform your FLAC files to SPX quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to SWF (.swf) format. Transform your FLAC files to SWF quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to TGA (.tga) format. Transform your FLAC files to TGA quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to TS (.ts) format. Transform your FLAC files to TS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to TTA (.tta) format. Transform your FLAC files to TTA quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to VOB (.vob) format. Transform your FLAC files to VOB quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to VOC (.voc) format. Transform your FLAC files to VOC quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to W64 (.w64) format. Transform your FLAC files to W64 quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WBMP (.wbmp) format. Transform your FLAC files to WBMP quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to WavPack (.wv) format. Transform your FLAC files to WV quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to XBM (.xbm) format. Transform your FLAC files to XBM quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to XWD (.xwd) format. Transform your FLAC files to XWD quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to YUV4MPEG (.y4m) format. Transform your FLAC files to Y4M quickly and easily with File ConverterX — completely free.
Convert to FLAC
Convert other files to .flac format.
Convert JPEG (.jpg) files to FLAC (.flac) format. Transform your JPG files to FLAC quickly and easily with File ConverterX — completely free.
Convert PNG (.png) files to FLAC (.flac) format. Transform your PNG files to FLAC quickly and easily with File ConverterX — completely free.
Convert WebP (.webp) files to FLAC (.flac) format. Transform your WEBP files to FLAC quickly and easily with File ConverterX — completely free.
Convert GIF (.gif) files to FLAC (.flac) format. Transform your GIF files to FLAC quickly and easily with File ConverterX — completely free.
Convert MP4 (.mp4) files to FLAC (.flac) format. Transform your MP4 files to FLAC quickly and easily with File ConverterX — completely free.
Convert MP3 (.mp3) files to FLAC (.flac) format. Transform your MP3 files to FLAC quickly and easily with File ConverterX — completely free.
Convert WAV (.wav) files to FLAC (.flac) format. Transform your WAV files to FLAC quickly and easily with File ConverterX — completely free.
Convert SVG (.svg) files to FLAC (.flac) format. Transform your SVG files to FLAC quickly and easily with File ConverterX — completely free.
Convert AVIF (.avif) files to FLAC (.flac) format. Transform your AVIF files to FLAC quickly and easily with File ConverterX — completely free.
Convert MOV (.mov) files to FLAC (.flac) format. Transform your MOV files to FLAC quickly and easily with File ConverterX — completely free.
Convert MKV (.mkv) files to FLAC (.flac) format. Transform your MKV files to FLAC quickly and easily with File ConverterX — completely free.
Convert AVI (.avi) files to FLAC (.flac) format. Transform your AVI files to FLAC quickly and easily with File ConverterX — completely free.
Convert OGG Vorbis (.ogg) files to FLAC (.flac) format. Transform your OGG files to FLAC quickly and easily with File ConverterX — completely free.
Convert AAC (.aac) files to FLAC (.flac) format. Transform your AAC files to FLAC quickly and easily with File ConverterX — completely free.
Convert M4A (.m4a) files to FLAC (.flac) format. Transform your M4A files to FLAC quickly and easily with File ConverterX — completely free.
Convert TIFF (.tiff) files to FLAC (.flac) format. Transform your TIFF files to FLAC quickly and easily with File ConverterX — completely free.
Convert BMP (.bmp) files to FLAC (.flac) format. Transform your BMP files to FLAC quickly and easily with File ConverterX — completely free.
Convert Plain Text (.txt) files to FLAC (.flac) format. Transform your TXT files to FLAC quickly and easily with File ConverterX — completely free.
Convert STL (.stl) files to FLAC (.flac) format. Transform your STL files to FLAC quickly and easily with File ConverterX — completely free.
Convert WebM (.webm) files to FLAC (.flac) format. Transform your WEBM files to FLAC quickly and easily with File ConverterX — completely free.
Convert WMA (.wma) files to FLAC (.flac) format. Transform your WMA files to FLAC quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to FLAC (.flac) format. Transform your OPUS files to FLAC quickly and easily with File ConverterX — completely free.
Convert ICO (.ico) files to FLAC (.flac) format. Transform your ICO files to FLAC quickly and easily with File ConverterX — completely free.
Convert JPEG XL (.jxl) files to FLAC (.flac) format. Transform your JXL files to FLAC quickly and easily with File ConverterX — completely free.
Convert APNG (.apng) files to FLAC (.flac) format. Transform your APNG files to FLAC quickly and easily with File ConverterX — completely free.
Convert 3GP (.3gp) files to FLAC (.flac) format. Transform your 3GP files to FLAC quickly and easily with File ConverterX — completely free.
Convert M4V (.m4v) files to FLAC (.flac) format. Transform your M4V files to FLAC quickly and easily with File ConverterX — completely free.
Convert AIFF (.aiff) files to FLAC (.flac) format. Transform your AIFF files to FLAC quickly and easily with File ConverterX — completely free.
Convert 3G2 (.3g2) files to FLAC (.flac) format. Transform your 3G2 files to FLAC quickly and easily with File ConverterX — completely free.
Convert AC3 (.ac3) files to FLAC (.flac) format. Transform your AC3 files to FLAC quickly and easily with File ConverterX — completely free.
Convert AMF (.amf) files to FLAC (.flac) format. Transform your AMF files to FLAC quickly and easily with File ConverterX — completely free.
Convert AMR (.amr) files to FLAC (.flac) format. Transform your AMR files to FLAC quickly and easily with File ConverterX — completely free.
Convert ASF (.asf) files to FLAC (.flac) format. Transform your ASF files to FLAC quickly and easily with File ConverterX — completely free.
Convert AU (.au) files to FLAC (.flac) format. Transform your AU files to FLAC quickly and easily with File ConverterX — completely free.
Convert CAF (.caf) files to FLAC (.flac) format. Transform your CAF files to FLAC quickly and easily with File ConverterX — completely free.
Convert DDS (.dds) files to FLAC (.flac) format. Transform your DDS files to FLAC quickly and easily with File ConverterX — completely free.
Convert DFPWM (.dfpwm) files to FLAC (.flac) format. Transform your DFPWM files to FLAC quickly and easily with File ConverterX — completely free.
Convert DTS (.dts) files to FLAC (.flac) format. Transform your DTS files to FLAC quickly and easily with File ConverterX — completely free.
Convert DV (.dv) files to FLAC (.flac) format. Transform your DV files to FLAC quickly and easily with File ConverterX — completely free.
Convert E-AC3 (.eac3) files to FLAC (.flac) format. Transform your EAC3 files to FLAC quickly and easily with File ConverterX — completely free.
Convert F4V (.f4v) files to FLAC (.flac) format. Transform your F4V files to FLAC quickly and easily with File ConverterX — completely free.
Convert FITS (.fits) files to FLAC (.flac) format. Transform your FITS files to FLAC quickly and easily with File ConverterX — completely free.
Convert FLV (.flv) files to FLAC (.flac) format. Transform your FLV files to FLAC quickly and easily with File ConverterX — completely free.
Convert GSM (.gsm) files to FLAC (.flac) format. Transform your GSM files to FLAC quickly and easily with File ConverterX — completely free.
Convert GXF (.gxf) files to FLAC (.flac) format. Transform your GXF files to FLAC quickly and easily with File ConverterX — completely free.
Convert IVF (.ivf) files to FLAC (.flac) format. Transform your IVF files to FLAC quickly and easily with File ConverterX — completely free.
Convert JPEG 2000 (.j2k) files to FLAC (.flac) format. Transform your J2K files to FLAC quickly and easily with File ConverterX — completely free.
Convert M4B (.m4b) files to FLAC (.flac) format. Transform your M4B files to FLAC quickly and easily with File ConverterX — completely free.
Convert MLP (.mlp) files to FLAC (.flac) format. Transform your MLP files to FLAC quickly and easily with File ConverterX — completely free.
Convert SMAF (.mmf) files to FLAC (.flac) format. Transform your MMF files to FLAC quickly and easily with File ConverterX — completely free.
Convert MP2 (.mp2) files to FLAC (.flac) format. Transform your MP2 files to FLAC quickly and easily with File ConverterX — completely free.
Convert MPEG (.mpeg) files to FLAC (.flac) format. Transform your MPEG files to FLAC quickly and easily with File ConverterX — completely free.
Convert MXF (.mxf) files to FLAC (.flac) format. Transform your MXF files to FLAC quickly and easily with File ConverterX — completely free.
Convert NUT (.nut) files to FLAC (.flac) format. Transform your NUT files to FLAC quickly and easily with File ConverterX — completely free.
Convert PAM (.pam) files to FLAC (.flac) format. Transform your PAM files to FLAC quickly and easily with File ConverterX — completely free.
Convert PBM (.pbm) files to FLAC (.flac) format. Transform your PBM files to FLAC quickly and easily with File ConverterX — completely free.
Convert PCX (.pcx) files to FLAC (.flac) format. Transform your PCX files to FLAC quickly and easily with File ConverterX — completely free.
Convert PGM (.pgm) files to FLAC (.flac) format. Transform your PGM files to FLAC quickly and easily with File ConverterX — completely free.
Convert PPM (.ppm) files to FLAC (.flac) format. Transform your PPM files to FLAC quickly and easily with File ConverterX — completely free.
Convert PSD (.psd) files to FLAC (.flac) format. Transform your PSD files to FLAC quickly and easily with File ConverterX — completely free.
Convert RealMedia (.rm) files to FLAC (.flac) format. Transform your RM files to FLAC quickly and easily with File ConverterX — completely free.
Convert RoQ (.roq) files to FLAC (.flac) format. Transform your ROQ files to FLAC quickly and easily with File ConverterX — completely free.
Convert SBC (.sbc) files to FLAC (.flac) format. Transform your SBC files to FLAC quickly and easily with File ConverterX — completely free.
Convert SGI (.sgi) files to FLAC (.flac) format. Transform your SGI files to FLAC quickly and easily with File ConverterX — completely free.
Convert SoX (.sox) files to FLAC (.flac) format. Transform your SOX files to FLAC quickly and easily with File ConverterX — completely free.
Convert STEP (.stp) files to FLAC (.flac) format. Transform your STP files to FLAC quickly and easily with File ConverterX — completely free.
Convert SWF (.swf) files to FLAC (.flac) format. Transform your SWF files to FLAC quickly and easily with File ConverterX — completely free.
Convert TTA (.tta) files to FLAC (.flac) format. Transform your TTA files to FLAC quickly and easily with File ConverterX — completely free.
Convert VOC (.voc) files to FLAC (.flac) format. Transform your VOC files to FLAC quickly and easily with File ConverterX — completely free.
Convert W64 (.w64) files to FLAC (.flac) format. Transform your W64 files to FLAC quickly and easily with File ConverterX — completely free.
Convert WavPack (.wv) files to FLAC (.flac) format. Transform your WV files to FLAC quickly and easily with File ConverterX — completely free.
Convert YUV4MPEG (.y4m) files to FLAC (.flac) format. Transform your Y4M files to FLAC quickly and easily with File ConverterX — completely free.
Frequently Asked Questions
Yes, FLAC is lossless while MP3 is lossy, meaning FLAC retains all original audio data.
Need to convert FLAC files?
File ConverterX supports converting .flac files to and from dozens of formats — completely free.
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