WAV to AAC Converter
Need to convert this file type? Drop it below — or drop any other file and we'll auto-switch. Outputs are auto-deleted after 2 hours; share links expire after 4.
Or paste a link to a file
Drop multiple images to combine them into one PDF, Word document, or PowerPoint presentation — or convert each image separately.
Drop
Drag your WAV file or click to browse.
Convert
AAC is preselected, or pick a different format below.
Download
Get your file or share a 1-hour link.
Convert WAV to AAC online
Use this WAV to AAC converter to turn WAV files into AAC right in your browser — ideal for streaming audio, Apple devices and modern music. WAV uses no compression and AAC uses lossy compression, so file size and quality can change.
When should you convert WAV to AAC?
- To reduce file size and make uploading and sharing easier
- When you need it for streaming audio
- When you need it for Apple devices
- To open your files in apps that prefer AAC
What happens to your file
The WAV audio is decoded and re-encoded to AAC with AAC at 192 kbps. There is no video stream involved, so the job is quick even for long recordings.
Settings this conversion runs with
| Engine | ffmpeg |
|---|---|
| Output codec | AAC |
| Setting | 192 kbps |
| Compression | Lossy |
What changes
- WAV holds the full waveform, and AAC does not. This pass permanently discards the parts of the signal the codec judges inaudible — keep the WAV file if it is your master.
- Cover art, lyrics, and most tags are not carried across — the output keeps the audio, not the metadata around it.
About WAV and AAC files
WAV audio
Strengths
- uncompressed quality
- ideal for editing
- no artifacts
Limitations
- very large files
- not for sharing online
AAC audio
Strengths
- better quality than MP3 at the same size
- widely supported
Limitations
- lossy
- less universal than MP3
WAV vs AAC
| Format | WAV | AAC |
|---|---|---|
| Compression | None | Lossy |
| Transparency | — | — |
| Best for | recording and editing, studio-quality audio | streaming audio, Apple devices |
Related tools
Frequently asked questions
- Does converting WAV to AAC re-encode the file?
- The WAV audio is decoded and re-encoded to AAC with AAC at 192 kbps. There is no video stream involved, so the job is quick even for long recordings.
- What should you know before converting WAV to AAC?
- WAV holds the full waveform, and AAC does not. This pass permanently discards the parts of the signal the codec judges inaudible — keep the WAV file if it is your master.
- Is this WAV to AAC converter free?
- Yes. You can convert WAV to AAC online for free, with no account and no watermark.
- Do I need to install software or sign up?
- No. Use the converter from your browser without installing software or creating an account. Files are uploaded to our servers for processing.
- Will converting WAV to AAC reduce quality?
- AAC uses lossy compression, so the file can get smaller while some visual quality may change.
- Are my files safe?
- Yes. Files are processed only to complete the conversion and are auto-deleted after 2 hours. We never share them.