Audio to MP3 Converter
Select a conversion, choose a file and download the result. Files are processed on your device, not uploaded to the cloud.
Convert supported audio files to 16-bit PCM WAV. Processing uses your device's resources.
Image output settings
Leave dimensions blank to retain source size. Downscaling preserves aspect ratio. Rotation and mirroring are applied locally to every selected image.
Batch image conversion: select multiple files. Download individual results or a ZIP archive. Files are processed one by one on your device.
Choose a file to begin.
Browser-local FFmpeg downloads approximately 31 MB once when media conversion is selected. Performance varies by device. Audio compatibility depends on your browser. Large conversions can be slow, consume significant RAM or fail. This WAV encoder currently supports mono/stereo and classic RIFF files up to the format's 4 GB boundary. Output may be larger than the original; 16-bit WAV is uncompressed. Existing PDF and image tools remain available separately.