Convert MP3, WAV, M4A, OGG, and WebM audio files directly in your browser. No uploads, no accounts — 100% private and free.
Upload File
Upload Audio File
Drag & drop or click to browse
Click the upload area or drag and drop your audio file. Supported formats: MP3, WAV, M4A, AAC, OGG, WebM, FLAC.
Preview your original audio using the built-in player to confirm the correct file was uploaded.
Select your desired output format from MP3, WAV, OGG, M4A, or WebM.
For compressed formats, choose a bitrate — 192 kbps is recommended for music, 128 kbps for speech.
Click "Convert" and wait while your browser processes the file locally using FFmpeg WebAssembly.
Preview the converted audio, check the output file size, then click Download to save it.