This is a free-to-use captioning tool.
The output of this app is mirrored here: *ERROR GENERATING LINK*. Add it to OBS as a browser source overlay if wishing to use it for a live stream.
To use this app, accept the microphone permissions on page load and then just say something outloud.
Please note that this app uses your default microphone as the audio input source. You sometimes can change the default audio source via the browser's setting, but you can also change it at your system level by changing the default recording device. You can also change audio sources by using a Virtual Audio Cable, such as this one. Using it, it becomes possible to select other sources, including microphones, speakers, and other applications.
Using Google Chrome is strongly recommended for best results.
If you wish to save the transcription, just select-all when done (CTRL+A), copy the selected text(CTRL+C), pasting it into text editor (CTRL+V).
Update URL to change the Language; Codes here
More options and details on Github