Update on 4/5/2025 - Roblox patched this method due to the UI revamp of the Creator Marketplace. Trying to grab the file via inspect element will just give you a massive text file of bytecode.
You can work around this issue by downloading OBS and then recording the audio you want to download.
After that convert the mp4 to mp3 using Cloud Convert.
If you don’t want to use Audacity, I personally use an online website called MP3Cut to trim audios.
This won’t work for audios without the playback button however.
I’ll be updating this post if new methods are found. The links above are links to the official websites/downloads from their respective githubs and are free to use.
after the takedown of the hydra.api for downloading audio via an ID, i found a new way to download any [public] audio
due to how memory logging works (it needs to capture the play button) private audios can’t be downloaded
1-find the audio. make sure it’s the ‘clean’ link without pageNumber
ALTERNATE METHOD
if you have “BTRoblox” installed, you can go to any official audios (the one made by Roblox), you’ll see a “Download Audio” button appear near the Get Audio button
this will download the file in mp3 with the ID in the file name, sometimes if the audio is licensed the album cover and metadata will show in the media player
The title is misleading. While this method does work for public audio, you can’t download private audio from the website if the play button isn’t visible. Without the ability to play the audio, there’s no data to download.
I wish you could download any audio, I wanted to download an audio uploaded by a user named “RUST_010” but I can’t download the private audio. Thats a shame…