Me and my friends needed some app to slow down the song and add reverb to it. Just like trends on TikTok/YouTube. So, i created this app to do that.
You import audio/video files or paste a link to a YouTube video. Then, you can slow down the music as much as you want and add reverb to it.
How to use
- Import audio file or paste a link to a YouTube video.
- Slow down the music as much as you want.
- Add reverb to it.
- Download the music. Done!
For Developers
At first i made this app with python server that uses ffmpeg + youtube-dl + spotify/pedalboard with concurrent audio downloading and processing. But it was too slow and i couldn't find a way to make it faster. So i decided to make it client sided app
Now, it uses Tone.js, no server behind. Check out the source code for more info.