Share to 
WorkinTool WAV to MP3 Converter
Overly large WAV files are not supported on YouTube and other sites like social media. Try WorkinTool online audio converter to easily convert WAV to MP3 without sacrificing quality.
Quickly turn 4 WAV files once
Free without ads
Like
Dislike
Four WAV files at a time, within 20M.
Select file or drop file here
Your files are secure
How to Convert WAV to MP3 for Free?
Step 1
Upload the target WAV file(s) to this MP3 converter.
Step 2
After uploading, click Convert to start the conversion.
Step 3
Export the final work with lower kbps to your local folder.
Find Even More
Is WAV or MP3 Better?
| Features | WAV | MP3 |
| Name | Waveform Audio File Format | MPEG-1 Audio Layer-3 |
| File extension | .wav | .mp3 |
| Usage Scenario | Professional audio recording, The standard format for audio CD | A popular container for music and almost all other audio |
| Pros | 1. Better quality for lossless compression and higher kpbs |
1. Smaller in size due to lossy compression and lower kpbs
2. Compatible with most sites and social media like YouTube |
| Cons |
1. Large in size
2. Usually unsupported on YouTube and other social media | 1. Lower quality compared with WAV, but not bad |
| Conclusion | To be honest, we can't tell which one is better. WAV is a professional container that can store uncompressed audio. You can hear high-quality audio using this format. | |
| But it doesn't mean that MP3 has bad quality. And there is no obvious quality difference between WAV and MP3 if you aren't professionals or play an MP3 using elite devices. A 320kbps MP3 file even has better quality than a compressed WAV. | ||
| Both of them are popular audio formats. They only differ in size. If you want to upload and share songs and recordings on websites, you'd better use smaller MP3 files instead of WAV. | ||
Why Use WorkinTool to Change Video Format?
Bulk Processing
You don't need to convert files one by one. WorkinTool WAV to MP4 converter can process four audio files simultaneously.
100% No Charge
Turn WAV into MP3 for free right now. You will not spend a penny to pay for the membership or license to reduce WAV file size.
Quality Promised
MP3 usually is not as high-quality as WAV. But this MP3 converter will match the best kbps with the converted file without apparent quality loss.
100% Safe
Security matters. Your file data will be deleted within 24 hours. Rest assured that no one can access or share your audio files.
Diverse Converters
You can find more audio converters in WorkinTool, like
MP3 to WAV
And
M4A to MP3
.
Desktop Software VS Online Tool
Desktop Software
Free Download For Win 11/10/8/7
No file size and quantity limitation
Data privacy and information security are ensured
Faster converting speed and better outcome quality
No ads involved
More conversion formats like MP4 to MP3 and MP3 to WAV
Only for Windows
Online Tool
Explore Now
No need to install software, operate everywhere, whether on Windows, Mac, Linux, or mobile.
Stable converting speed and high exporting quality
No backup for uploaded files; security is guaranteed
No ads involved
Longer uploading and downloading time
The file size is up to 20M
Product Related Articles
WAV to MP3 Converter
Start Your Free Plan!
Want to have a free and multifunctional converter? Try WorkinTool converter on Windows! It is not limited to WAV to MP3 but offers you multiple video and audio conversions, including MP4 to MP3. Download our all-in-one software right now to enjoy all the features for free!
Free Download For Win 11/10/8/7