Free Audio Format Converter
Convert between WAV, MP3, FLAC, AIFF, and OGG formats with professional quality optimization. Choose the right format for your needs with our intelligent conversion presets.
Upload Your Audio File
Supported formats: WAV, MP3, AIFF, FLAC, OGG. Maximum file size: 100MB.
Drag and drop your audio file here, or click to browse
Input Format
Output Format
Quality Presets
Podcast
Optimized for podcast platforms with balanced quality and file size.
- • 44.1kHz sample rate
- • 16-bit depth
- • MP3 128kbps
YouTube
High quality for video content with good compression.
- • 48kHz sample rate
- • 24-bit depth
- • MP3 192kbps
Broadcast
Professional broadcast standards for TV and radio.
- • 48kHz sample rate
- • 24-bit depth
- • WAV format
Music
Lossless quality for music production and archiving.
- • 44.1kHz sample rate
- • 24-bit depth
- • FLAC format
Advanced Settings
File Size Calculator
Estimated File Sizes
1 Minute Audio
- WAV (44.1kHz, 16-bit): ~10.5 MB
- MP3 (192kbps): ~1.4 MB
- FLAC: ~5-8 MB
- AIFF: ~10.5 MB
10 Minute Audio
- WAV (44.1kHz, 16-bit): ~105 MB
- MP3 (192kbps): ~14 MB
- FLAC: ~50-80 MB
- AIFF: ~105 MB
Upload a file to start the conversion process
Audio Format Comparison
| Format | Quality | File Size | Best For |
|---|---|---|---|
| WAV | Lossless | Large | Professional audio, archiving |
| MP3 | Lossy | Small | Podcasts, streaming, sharing |
| FLAC | Lossless | Medium | Music, high-quality audio |
| AIFF | Lossless | Large | Mac users, professional audio |
| OGG | Lossy | Small | Open source, gaming |
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