Based on our record, Livestreamer should be more popular than Gaupol. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Vtt subs are almost similar to srt. Use https://otsaloma.io/gaupol/ to export the sub or whatever takes your fancy. Source: over 2 years ago
Perhaps you could make use of something like Livestreamer, and pipe stdout to ffmpeg? Source: almost 2 years ago
Lookup how livestreamer (https://github.com/chrippa/livestreamer) streams from youtube and put it together with ur discord lib. Source: over 2 years ago
Subtitle Edit - Free subtitle editor with visual sync, time adjustments etc.Subtitle Edit Online · Subtitle Edit Videos · Subtitle Edit 3.
Streamlink - Streamlink is a fork of the discontinued livestreamer project.
Aegisub - Aegisub is a free, cross-platform open source tool for creating and modifying subtitles. Aegisub makes it quick and easy to time subtitles to audio, and features many powerful tools for styling them, including a built-in real-time video preview.
StreamBuffRe - StreamBuffRe buffers online streams and redirects them to different destinations.
Subtitle Editor - Subtitle Editor is a GTK+3 tool to edit subtitles for GNU/Linux/*BSD.
Unstream by Travis Liew - Third-party Twitch app.