High-Resolution Audio Converter

Convert 24-bit FLAC, WAV, AIFF, DSD and more

Convert high-resolution audio files between FLAC, WAV, AIFF, Apple Lossless, DSD, DSF, DFF, MP3, AAC, M4A, Opus and other formats. Batch convert entire albums and folders while controlling output format, sample rate, bit depth, metadata and folder structure.

Audio file integrity is preserved by retaining metadata and album art throughout the conversion process. Convert hi-res masters to lossless archive formats, create smaller MP3 or AAC listening copies, or prepare files for devices and software that require specific audio formats.

Convert between PCM and DSD workflows

Convert between PCM and DSD workflows, including FLAC, WAV and AIFF sources, DSF/DFF files, WavPack DSD and SACD ISO. DSD and PCM conversion is handled by professional-quality DSD encoding, decoding, noise shaping and noise filtering.

CD Burning Made Easy

Burn high-quality Audio CDs complete with CD-Text from FLAC, MP3 and virtually any audio format. Create discs fully compatible with standard CD players or quickly burn MP3 and data discs for easy music storage and playback.

Why use desktop high-resolution audio converter software?

Online converters are useful for small files, but desktop software is better for high-resolution audio, large music libraries, private files and advanced output settings. Keep your files on your computer while controlling format, sample rate, bit depth, metadata, album art and folder organization.

Audio Quality Perfected

• Ultra precise (64-bit floating point) audio engine
• Professional quality sample rate converter
• High-quality MP3 encoding from lossless FLAC sources
• Accurate conversion from high-resolution FLAC audio
• Bit-exact gapless conversion of all audio file formats
• High quality dithering (RTN, RPDF, TPDF, Noise-shaped)
• Convert FLAC to MP3, WAV, AAC, M4A, Opus and more
• Built-in audio codecs with no external codec packs required
• Audio data is always transferred in ultra-precise 64-bit floating point accuracy during the audio conversions

DSP Digital signal processing

Metadata Keep tags and album art when converting hi-res audio

Support for all metadata tags, including 51 predefined tags and custom tags, as well as album art and embedded images in JPG, PNG, GIF, and BMP formats. The advanced metadata editor lets you add, modify and save tags before converting high-resolution audio files. Metadata and cover art are preserved during conversion.

Online metadata services

Download high-quality metadata and album artwork from multiple online metadata services before converting albums and music folders. Metadata can be fetched automatically or searched manually using keywords, helping you keep converted hi-res files clean and organized.

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Built-in Audio Codecs for High-Resolution Audio Conversion

All audio codecs are included within the software. There is no need to get additional audio codecs from external sources.

All encoders and decoders work in high-resolution mode (32-bit float or better). High-resolution mode helps keep processing accurate when converting 24-bit FLAC, WAV, AIFF, DSD, MP3, AAC, M4A and other supported formats.

Lossy and DSD codecs

Encoder	Input bit depth	Encoder precision
AAC-LC & HE-AAC (v2)	32-bit floating point	32-bit floating point
xHE-AAC	32-bit floating point	32-bit floating point
MP3	32-bit floating point	32-bit floating point
DSD	32-bit floating point	64-bit floating point
Vorbis	32-bit floating point	32-bit floating point
Opus	32-bit floating point	32-bit floating point
Musepack	32-bit floating point	32-bit floating point
AC3	32-bit floating point	32-bit floating point

Decoder	Output bit depth	Decoder precision
AAC-LC & HE-AAC (v2)	32-bit floating point	32-bit floating point
xHE-AAC	32-bit	32-bit
MP3	32-bit floating point	32-bit floating point
DSD	32-bit floating point	32-bit floating point
Vorbis	32-bit floating point	32-bit floating point
Opus	32-bit floating point	32-bit floating point
Musepack	32-bit floating point	32-bit floating point
AC3	32-bit floating point	32-bit floating point

Lossless Audio Conversion for FLAC, WAV, ALAC and AIF

All lossless PCM codecs such as FLAC, WAV, Apple Lossless, AIFF, APE, AU, TTA, and W64, preserve the source bit-depth (up to 64-bit floating point) by default ("Auto" mode) unless the desired output bit-depth is not explicitly configured. Use FLAC for lossless archiving and convert FLAC to MP3 when you need smaller, widely compatible files.