My App Ideas Volume 2
FFmpeg + LLM
FFmpeg is an really useful command line tool. Sadly it’s hard to remember all the commands. As a user I’d rather type in what I want, and then get an LLM to figure out the correct command to run. Then users can type things like:
- “Rotate this video 45 degrees”
- “Join these videos together”
- “Resize this to 480p”
- “Grayscale”
It’d be great if this could run offline in the browser, I did try doing this but ran into a lot of difficulties. Now I think it’s easier to just have it as a local desktop application that bundles FFmpeg.










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