Convert WAV to M4A
Convert WAV to M4A online for free. Upload your WAV and get a high-quality M4A in seconds. No install, no watermark, files deleted automatically.
Free online WAV to M4A converter
Convert WAV to M4A in a few clicks. Add your WAV above, and Tool Cloud converts it on our servers and gives you a M4A to download, with no software to install and no watermark.
How to convert WAV to M4A
- 1
Upload your WAV file
Click "Select Files" or drag and drop your WAV into the upload box.
- 2
Adjust the options
Optionally pick quality, size or other settings for your M4A output.
- 3
Download your M4A
Click "Process", wait a few seconds, then download your converted M4A.
About the formats
WAV is an uncompressed audio format that keeps full studio quality. It is used for recording and editing, but files are large compared to MP3.
M4A is an audio file in an MPEG-4 container, usually encoded with AAC. It is the format used by iTunes and Apple Music and offers good quality at small sizes.
Frequently asked questions
How do I convert WAV to M4A?
Add your WAV above, click "Process", and download the M4A when it is ready. It usually takes just a few seconds.
Is the WAV to M4A converter free?
Yes. Each use costs 4 credits, and everyone gets 20 free credits every day without an account. Sign up to get 50 free credits, or buy a credit pack if you need more.
Will converting WAV to M4A reduce quality?
M4A uses lossy compression, so the converted file is much smaller than the original WAV. At the default quality setting the difference is very hard to see. Use a higher quality setting if you need maximum detail.
Are my files safe?
Yes. Your files are only accessible to you, are transferred over an encrypted connection, and are deleted automatically after processing.
Can I convert multiple WAV files to M4A at once?
Yes. Select several files at once and Tool Cloud converts them all. You can download each M4A when it is ready.
Fast, private and built for real work
Everything runs on our servers, so it works the same on any device.
Lightning fast
Files are processed in seconds by a dedicated worker queue, with live progress while you wait.
High quality output
Professional-grade engines like FFmpeg and Pillow keep your output crisp and faithful.
Secure & private
Uploads are only visible to you and are deleted automatically after processing.
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