Free Online Audio and Video File Converter
Convert audio files online for free — no upload required. Supports MP3, WAV, FLAC, OGG, OPUS, AAC, M4A, AIFF and more. Convert MP3 to WAV, WAV to MP3, FLAC to MP3, OGG to MP3, AAC to MP3, OPUS to MP3, M4A to MP3. Batch convert multiple audio files at once and download as a ZIP archive.
Convert video files online for free. Supports MP4, MKV, WebM, MOV, AVI, FLV, WMV. Convert MP4 to WebM, MKV to MP4, MOV to MP4, AVI to MP4, WebM to MP4. Extract audio from video files. No file upload — everything runs entirely in your browser using WebAssembly. Your files never leave your device. 100% private and free.
- Convert MP3 to WAV online free
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- Batch audio converter — convert multiple files at once
- Browser-based audio converter — no software to install