Is your feature request related to a problem? Please describe.
I generated for cards using HyperTTS. The audios are a bit slow.
However, I can’t dynamically control the playback speed of these sound files ([sound:…]).
Describe the solution you’d like
Allow controlling the sound speed.
Solution 1
Introduce a new tag
Syntax: [sound:<path>][speed:<speed>]
Example: [sound:abra.mp3][speed:0.8]
The speed setting will be applied only if it’s specified without a space after the [sound:...] tag.
This syntax:
- will allow to specify speed on a per-card level
- won’t require any changes to add-ons such as HyperTTS that produce
[sound:...]tags.
Solution 2
Syntax: [sound:<path>, speed:<speed>]
Example: [sound:abra.mp3, speed:0.8]
Implementation
Add the speed attribute to the SoundOrVideoTag.
Update other relevant code.
Describe alternatives you’ve considered
Speed up .mp3 files using sox or a similar program. However, it’ll be inconvenient to track which files were modified, especially when I add new cards and generate new audios.