Audio Conversion
Convert WV to M4A Online — Free
Fast, free WV to M4A converter. No registration required.
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How to Convert
1
Upload your .wv file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .m4a file when it's ready.
What is WV?
WavPack is a free, open-source lossless audio codec. It supports both lossless and hybrid lossy/lossless modes with correction files.
Format Details
- Full Name
- WavPack
- Extension
- .wv
Key Features
- Lossless audio
- Hybrid mode
- Open source
- Error correction
What is M4A?
M4A is an audio-only MPEG-4 container, commonly using AAC encoding. It provides better quality than MP3 at similar file sizes.
Format Details
- Full Name
- MPEG-4 Audio
- Extension
- .m4a
Key Features
- Better than MP3
- Apple ecosystem
- AAC encoding
- Metadata support
WV vs M4A
| Feature | WV | M4A |
|---|---|---|
| Full Name | WavPack | MPEG-4 Audio |
| Extension | .wv | .m4a |
| Best For | Lossless audio | Better than MP3 |
Frequently Asked Questions
Converting between lossless formats preserves perfect quality. When converting to lossy formats, our optimized encoding minimizes any audible difference. You can adjust bitrate to control quality vs. file size.
We preserve ID3 tags, album art, and metadata when both WV and M4A support them. Some metadata may not transfer between incompatible formats.
Pro users can batch convert multiple audio files simultaneously. Free users convert one file at a time with up to 5 free conversions per day.
We support all standard sample rates from 8kHz (voice) up to 192kHz (studio quality). The default preserves your source file's sample rate.
Yes. Our audio converter handles music, podcasts, voice memos, and audiobook files. For podcasts, we recommend MP3 at 128-192kbps for the best balance of quality and file size.