Convert MP3, WAV, OGG, FLAC, AAC and more. Trim, fade, normalize and adjust volume โ all in your browser, no uploads.
MP3, WAV, OGG, FLAC, AAC, M4A, OPUS, WEBM supported
โ Conversion complete! Download your files above.
Professional-grade audio processing, completely free in your browser.
All conversion happens in your browser using the Web Audio API. Your audio files are never uploaded to any server.
Supports MP3, WAV, OGG, FLAC, AAC, M4A, OPUS, WEBM and more as input. Output to MP3, WAV or OGG/WebM.
Upload multiple files at once and convert them all simultaneously. Download each file individually with one click.
Trim audio, add fade in/out, normalize peak volume, adjust volume, change speed, and set sample rate.
MP3 and WAV conversion is near-instant โ no waiting for uploads or server queues. Results are ready immediately.
No account required. No watermarks. No file size limits beyond your device's memory. Completely free forever.
Drag and drop audio files or click to browse. Upload multiple files at once for batch conversion.
Select your output format (MP3, WAV, OGG), adjust bitrate, sample rate, apply trim, fade and volume effects.
Click "Convert All" and download each file instantly. All processing stays on your device โ zero uploads.
Use fade in/out, normalize, speed change and volume boost to enhance your audio before exporting.
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An audio converter lets you change audio files from one format to another โ such as MP3, WAV, AAC, OGG, or FLAC. Different platforms and devices support different audio formats, making conversion an essential everyday task.
MP3 is supported on virtually every device and platform. Convert any audio to MP3 for maximum compatibility with phones, cars, and media players.
WAV is an uncompressed format preferred by audio professionals. Use it when quality matters more than file size, like in studio recordings.
AAC is the default format for Apple devices and iTunes. Converting to AAC gives better sound quality than MP3 at the same file size.
FLAC compresses audio without any quality loss. It's perfect for audiophiles who want full quality in a smaller file than WAV.
Audio formats differ in compression method, quality, and device support. Lossy formats like MP3 and AAC reduce file size by removing inaudible frequencies, while lossless formats like FLAC and WAV preserve every bit of the original recording. Choose the format that best suits your playback device and storage needs.