MP3 to WAV converter
Convert MP3 files to WAV online. Free, no account needed.
Choose a file or drag it here
MP3, AAC, FLAC, OGG, WMA, AIFF, WAV, M4A (up to 200 MB)
- Input
- MP3 files
- Sortie
- WAV, 16-bit
- Limit
- Up to 200 MB
- Price
- Free, no account
Turn an idea into a video
Give Storybook a topic or an article link. It makes an illustrated video with narration and music.
How to convert MP3 to WAV
- 01
Choose your MP3 file
Drop it on the box or pick it from your device. The limit is 200 MB per file.
- 02
Confirm WAV
WAV is already selected in Convert to. Select Convert, and a short security check runs first.
- 03
Download the WAV
Select Download when the conversion finishes. Download links expire after one day.
More in Convertisseurs
All 33 toolsWhy convert MP3 to WAV?
Give MP3 audio to software that asks for WAV.
- Why leave MP3. Each time you edit an MP3 and save it as MP3 again, it loses a little more detail. Edit the WAV instead to avoid that.
- Why use WAV. WAV suits editing, production, and master copies.
- What you get. The WAV output contains uncompressed 16-bit audio. It is usually larger than a compressed source. Keep the original. The converted file can differ in size and metadata, and some apps may still not play it.
- Qualité. Converting MP3 to WAV does not improve the sound, because WAV cannot bring back detail that MP3 compression removed. The WAV is usually larger and easier to edit.
- Your rights. Convert only files you own or have permission to use.
MP3 vs WAV
Related file conversions
MP3 to WAV questions
Yes. It is free and needs no account.
Yes. The conversion runs on Sceneform's servers, so your file is uploaded first. Uploads are deleted after processing. Download links expire after one day.
Up to 200 MB. A larger file is rejected before it uploads, with the message "Choose a file under 200 MB."
Converting MP3 to WAV does not improve the sound, because WAV cannot bring back detail that MP3 compression removed. The WAV is usually larger and easier to edit.
No. The converter takes one uploaded file at a time. It does not read links, and it has no bitrate, resolution, trim, crop or batch controls. The WAV output contains uncompressed 16-bit audio. It is usually larger than a compressed source.
The WAV output contains uncompressed 16-bit audio. It is usually larger than a compressed source. Keep the original. The converted file can differ in size and metadata, and some apps may still not play it.
Yes, until you have checked the converted file. Open it in the app where you will use it, and compare its length and its sound or picture with the original.