Increase and decrease the volume of audio files
Any File Format
This online volume changer supports all popular file formats. It also converts files to other formats. For example, you can increase the volume of the WAV file and save it as an MP3.
You are free to upload large audio and video files. This app supports files that weigh up to 10 GB, meaning there's no need to compress anything before you start editing.
Safe and secure
Although you upload your files into our online audio tools, no need to worry about privacy. We use SSL certificates to create an encrypted channel between the user and the server. No one will ever be able to interfere with your sound speed-changing process.
Safe and Secure
You don't have to worry about protection. Our app leverages secure technologies and SSL certification to make sure that your files remain private.
Easy to Edit
No prior experience or technical skills are required to use our app. Everyone can master this online volume changer due to a user-intuitive web interface.
Free to Use
Our app allows you to change volume settings for free. In addition to that, it doesn’t feature any ads, email spam, or unlockable limitations.