Advanced Audio Tools Online
Access advanced browser-based audio tools for conversion, processing, and optimization with local file privacy.
Conversion Settings
Output Format
(Choose One)Choose the final file format for your audio or video.
Bitrate
(Choose One)Adjust the bitrate to control audio quality and file size.
Sample Rate
(Choose One)Set the sample rate (audio clarity).
Split Audio
(Choose One)Divide audio into multiple segments (no re-encoding).
Merge Audio
(Choose One)Combine multiple audio files into a single track.
Volume Control
(Choose One)Adjust overall volume of your audio.
Metadata
(Choose One)Edit or add metadata tags (title, artist, etc.).
Advanced Settings
(Choose One)Access specialized configurations and filters.
About this tool, tips & FAQ
What is the advanced toolbox for?
It groups less common FFmpeg audio filters, such as fades, speed changes and channel tweaks, behind simple options.
Do I need to know FFmpeg?
No. Pick the options and the command is built for you. Use the custom command builder if you want full control.
Are my files uploaded?
No. All processing runs in your browser with FFmpeg.wasm.