Privacy first
Files are used only for the current task and cleaned up according to our privacy rules.
A lightweight, friendly, nonprofit audio toolkit. Voice and everyday audio editing in one place.
Files are used only for the current task and cleaned up according to our privacy rules.
Clear size and duration limits keep processing stable and responsive.
Every tool follows the same upload, adjust, process, and download flow.
Core features are free, with transparent limits and operating costs.
“Prepare voiceovers and audio for short videos, podcasts, and courses.”
“Turn interviews and class recordings into punctuated text.”
“Trim, merge, compress, and change speed for everyday audio jobs.”
No software to install. Choose a tool, upload a small file, and finish in a few steps.
Core features are free Files are cleaned automaticallyVoice, format conversion, and everyday editing with one consistent experience.
Convert between MP3, WAV, AAC, FLAC, OGG, and other formats.
Choose precise start and end points and keep only the section you need.
Arrange and merge multiple audio clips into one consistent output.
Adjust bitrate and channels to balance quality and file size.
Quickly extract and export the audio track from common video files.
Increase, decrease, or normalize audio loudness.
Speed up or slow down audio, with an option to preserve pitch.
Change pitch independently without changing playback duration.
View waveforms and spectra and save the visualization as an image.