Https://mp3cut.net/ is one tools that looks usable, there are probably more. Source: 11 months ago

You just Solely need to turn the volume down? If your working in GB you can upload and drag any file into your project and adjust volume and anything else on it or http://mp3cut.net you can change the volume. But if your working in GB just do it in GB. Source: about 1 year ago

Still my favorite outro. I isolated the audio from vocals using https://audiostrip.co.uk/, trimmed it and adjusted the audio a bit with https://mp3cut.net/, sounds good :). Source: over 1 year ago

I've played around with some programs and websites (eg Audacity and mp3cut.net) and for slowing down audio tracks to 75% they sound fine, but not so much at 50%. I've read here that recording at a high sample rate (88.2kHz) may be able to help, but I was wondering if there's a specific program someone could recommend for my purposes? Source: over 1 year ago

I second what the person below me said. For myself, I use https://mp3cut.net/. This one lets you either upload from a URL or from your computer. Once you're done tweaking your ringtone with an optional beginning and/or ending fade effect, you can send the file to yourself in an email and download it to your phone. Source: over 1 year ago

Then maybe something like Https://freac.org/. Source: about 1 year ago

Just take that lossless track and encode it to 320kbps Vorbis using a good quality encoder (Foobar or freac). Then load both the files into any ABX comparison tool. It will load both samples then shuffle them so X/Y are random and you have to tell it which you think is A and which you think is B. Source: over 1 year ago

Evidently this will work (though sadly no Linux version): https://freac.org/. Source: over 2 years ago