Local LLM translation in GStreamer with llama.cpp
sdroege_ · reddit · 2026-07-20
A developer built a GStreamer plugin that uses llama.cpp for local text translation and transformation.
Key points:
- Can be used for subtitle translation into other languages.
- Works alongside an existing Whisper plugin for automatic captioning plus translation.
- Fits naturally into apps already built on GStreamer, such as media players or conference software.
- The author is also exploring integration with GNOME video player Showtime.
The post also notes a safeguards section in the write-up and a related Mastodon thread with extra detail.
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