Convert audio online free - MP3, WAV, FLAC, OGG
Convert your audio files between MP3, WAV, FLAC, OGG, AAC. 100% free, no signup.
Drag and drop your audio files
or click to select (MP3, WAV, FLAC, OGG, AAC, M4A)
Supported audio formats
How to use this tool
Step 1
Upload your audio file (MP3, WAV, FLAC, etc.)
Step 2
Select your desired output format
Step 3
Download your converted audio
Guaranteed privacy
100% local conversion in your browser. No files sent to our servers.
Convert MP3 to WAV for free
Transform your compressed MP3 files to uncompressed WAV for professional audio editing. WAV format preserves all sound quality and is compatible with all audio editing software.
Audio conversion for smartphone and mobile
Convert your audio files to the optimal format for your smartphone. MP3 and AAC are perfect for iOS and Android, offering excellent quality while saving storage space.
Discover all our audio tools
Cut, merge, convert, normalize and enhance your audio files in a few clicks.
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Frequently asked questions
What audio formats can I convert?
You can convert between MP3, WAV, FLAC, OGG, AAC, M4A, WMA, and AIFF. All popular formats are supported.
Is audio quality preserved?
Conversion to lossless formats (FLAC, WAV) preserves 100% quality. For MP3/OGG, you can choose the bitrate.
Is the service really free?
Yes, our audio converter is, with no file limits and required.