WV to W64 conversion is the process of transforming an audio file in the WV (WavPack) lossless compressed format into the W64 (Sony 64-bit RIFF/WAVE) uncompressed or high-precision WAV container. This conversion repackages audio data so it can be used by applications that prefer or require W64’s extended file-size support and 64-bit sample addressing while preserving original audio quality when done losslessly.
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Read guide →Drag your .WV file from your computer or use the browse function.
Confirm .w64 as the selected destination format.
Click "Convert" and download your converted .W64 file once ready.
WV files use the audio/x-wavpack MIME type and typically contain compressed lossless audio encoded with the WavPack codec. W64 files have the audio/w64 MIME type, storing uncompressed PCM audio data with 64-bit depth, commonly used in digital audio workstations and mastering environments. Both formats serve different purposes depending on compression needs and audio quality demands.
The W64 (.W64) format is commonly used for audio. Understanding its characteristics can be helpful when converting to or from other formats like WV.
While specific technical details aren't available here, W64 files generally serve the purpose of storing audio effectively within their domain.
Convert your WV audio files to the professional W64 format effortlessly with our online WV to W64 converter. Designed for audio enthusiasts and professionals alike, this tool offers a fast, reliable way to transform your audio files without any software installation.
WV is a compressed lossless audio format that efficiently reduces file size while maintaining quality. In contrast, W64 is an uncompressed 64-bit audio format favored in professional audio production for its high fidelity and editing flexibility. While WV is ideal for storage and distribution, W64 is better suited for detailed audio editing and mastering.
Keep individual source WV files under 250 MB for free web-based converters to avoid upload timeouts; larger files are fine with desktop tools or premium services.
For lossless preservation, ensure you convert from a WV file with its .wvc correction file (if present) and select a lossless PCM output (W64 24-bit/32-bit or 32-bit float).
When outputting to lower bit depth (e.g., 16-bit), apply proper dithering to minimize quantization noise; avoid unnecessary resampling to preserve fidelity.
For batch conversions, use a dedicated desktop encoder or command-line tool (WavPack + sox/ffmpeg supporting W64) to process many files reliably and preserve folder metadata.
This WV to W64 converter saved me hours converting my archival files with perfect quality.
Emily R.
Audio Engineer
Easy to use and fast, the best WV converter I’ve found online.
Jason M.
Podcaster
The output quality is excellent, and the tool is very reliable for my studio work.
Linda S.
Music Producer
Start your free WV to W64 conversion now.
Drag your file here to to upload.
Up to 250MB
Format limitation: W64 is an extended WAV container that supports very large files and high bit depth, but some older DAWs or players may not support W64 natively — consider exporting an additional standard WAV if compatibility is needed.