Converting and hosting your audio files for Alexa skills can be tedious. To help you while developing, we convert the files for you and host them for 24 hours. Just drop your files below and copy the URL for convenient testing.
By uploading your files, you agree to this tool's Terms of Service (we don't listen to your files and delete them from our servers after 24 hours).
You can play pre-recorded audio by using SSML. Include a secure link to your mp3 file in an audio tag, like this:
You can combine more than one audiofile in your SSML response, but the total time of pre-recorded audio cannot exceed 240 seconds.
You can find the official reference by Amazon here.
We use an unmodified version of FFmpeg and LAME in our server's command line and apply the following options, as recommended by Amazon:
Yes, the audio files also work for Actions on Google Assistant. You can find the official SSML reference by Google here.