Commando — Subtitle

: Use FFmpeg to permanently attach the subs to your video for social media: ffmpeg -i input.mp4 -vf "subtitles=subs.srt" output.mp4 Conclusion

: The "Swiss Army Knife" of video. Use it to burn hard subtitles directly into your video frames or mux them as soft-subs into an MKV container. A Typical Workflow subtitle Commando

In the era of short-form video and global content, subtitles are no longer optional—they are essential for accessibility and engagement. While web-based tools like Canva or Kapwing are great for one-off edits, power users often need something faster, private, and scriptable. : Use FFmpeg to permanently attach the subs

: A high-performance C/C++ port of OpenAI’s Whisper model. It's incredibly lightweight and can run locally on almost any modern CPU or GPU. You can find implementations like bulk-subtitle-generator on GitHub to handle multiple files at once. While web-based tools like Canva or Kapwing are

Enter the approach: using command-line interface (CLI) tools to automate your entire captioning workflow. Why Go CLI?

: Use a tool like whisper.cpp to listen to your video and output an .srt or .vtt file. python subtitle_generator.py ./my-videos --model large