Audio Converter
Convert audio between WAV, OGG and more
Drop an audio file or click to upload
MP3, WAV, OGG, M4A, FLAC and more
How to Use Audio Converter
- 1
Upload your audio file in the original format.
- 2
Choose the output format you need (MP3, WAV, OGG, etc.).
- 3
Click Convert and download the converted file.
About Audio Converter
Convert audio files between formats online. Upload MP3, WAV, OGG, M4A or FLAC and convert to WAV or OGG/WebM. Free, browser-based, no server upload.
Best Use Cases
- •Converting WAV recordings to smaller MP3 or OGG files for web use
- •Converting M4A voice memos to a more widely supported format
- •Preparing audio files for use in web applications that require specific formats
- •Converting FLAC files to WAV for compatibility with older software
- •Reducing audio file size by converting to a compressed format
Examples
Web audio
Upload a WAV file. Convert to OGG/WebM for smaller file size on your website. Download the converted file.
Voice memo
Upload an M4A recording from your phone. Convert to WAV for editing in audio software.
File size
Upload a large FLAC file. Convert to OGG to reduce file size while maintaining good audio quality.
Common Mistakes to Avoid
- !Expecting lossless quality when converting from a lossy format to another lossy format
- !Not checking the output file to verify audio quality after conversion
- !Converting already compressed audio to WAV and expecting quality improvement
Limitations
- –Output formats are limited to WAV and OGG/WebM based on browser support
- –Cannot convert to MP3 format due to browser encoding limitations
- –Audio quality depends on the source file; conversion cannot improve it
Frequently Asked Questions
What audio formats are supported?
Input: MP3, WAV, OGG, M4A, FLAC, AAC - any format your browser can decode. Output: WAV (lossless) or OGG/WebM (compressed Opus).
Why can't I convert to MP3?
Browsers cannot natively encode MP3 without a third-party library due to codec licensing. WAV is lossless and OGG Opus offers excellent quality at smaller sizes.
Is audio processing done on the server?
No. Everything runs in your browser using the Web Audio API. Your files are never uploaded.