Tools & Apps · 2026
NarraReel
Turn your script into a Reel or Short with your own voice and word-synced captions
NarraReel turns a script you wrote into a finished Reel, Short or YouTube video, narrated in a free AI voice or your own cloned voice, cut to the exact second, with word-by-word animated captions.
Most faceless videos get skipped in the first two seconds: the voice sounds flat, the captions are a wall of text, and the clip runs longer than the format allows. NarraReel fixes those three things for the script you already wrote. It does not generate your content for you.
It runs on your own computer, with no account, no API key and no watermark.
What it does
- Clone your voice from about 30 seconds of audio, then set the delivery anywhere from calm to hype
- Exact length: ask for 60 seconds and get 60 seconds, by stretching the pauses between sentences first
- Ten caption presets rendered from the same word timings, plus a transparent overlay export for your editor
- Web app in the browser and a command-line interface
Built with
- Python
- FastAPI
- React
- FFmpeg
- Text-to-speech
- Voice cloning