Bulk WAVE to M4A Converter Online — Free HD Quality
Drag and drop your multiple WAVE files into this 100% free online WAVE to M4A converter (.wave to .m4a), and click the Convert button to bulk convert them to M4A format in HD quality. Use the quality slider to fine-tune your M4A output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original WAVE files are removed from our servers right after. Also see:AAC to WAV - free, no signup.
Drop your WAVE files here to convert to M4A, or click to browse
Converts .wave to M4A (.m4a) in HD quality — bulk, free, no signup
Choose FilesWAVE vs M4A — File Format Comparison
See how WAVE and M4A compare across file extension, MIME type, compression, and feature support. Related:How do I change M4P to FLAC?.
| Feature | WAVE | M4A |
|---|---|---|
| File Extension | .wave | .m4a |
| MIME Type | audio/wav | audio/mp4 |
| Compression Type | Lossless | Lossy |
| Metadata Support | Yes | Yes |
What Is WAVE Format?
Waveform Audio File Format (full name) — the .wave extension variant of WAV; functionally identical to .wav, uncompressed PCM audio recognised by all major operating systems and audio software. See also:Easy FLAC to MP2 converter.
- Compression: Lossless
- Tags & Metadata: Supported
What Is M4A Format?
MPEG-4 Audio — AAC audio in an MP4 container, the standard format for Apple Music, iTunes purchases, and iPhone voice memos, offering better quality than MP3 at equivalent bitrates.
- Compression: Lossy
- Tags & Metadata: Supported