Audio Toolbox
Free online audio tools that run entirely in your browser. No uploads, no privacy concerns.
Audio Converter
MP3, WAV, FLAC, OGG, AAC
Extractor de Audio
Video to MP3 or WAV
Recortador de Audio
Cut, fade in, fade out
Fusionador de Audio
Join multiple files
All Audio Processing Is 100% Local
Your audio files never leave your device. All conversion, extraction, trimming, and merging is done using FFmpeg.wasm directly in your browser. No data is uploaded to any server, ensuring your privacy and security at all times.