Internal tool 2026
Free Shorts
A $0 generator for vertical Shorts. AI voiceover, stock footage that changes with every line, and big word-by-word captions.
- $0 per video: everything runs locally
- ~30 s to render a Short
The idea
Faceless Shorts tools charge a monthly fee for something a normal PC can do. This one costs nothing to run.
What we built
- The tool prints a prompt; paste it into any free chatbot and save the reply as the script
- Kokoro voices it locally on the CPU, and faster-whisper times every word for the captions
- Footage comes from free Pexels stock video, searched per line, or from your own gameplay folder
- ffmpeg assembles the finished 1080×1920 MP4 and the tool writes the title, description, hashtags and credits
- Re-runs only redo what changed: edit one line and only that line is re-voiced
A note on the images
These frames come from a test render made without a stock-footage key, so the background is a placeholder pattern. The captions and timing are the real output.