Treza

Treza is a faceless video generator that takes a topic and returns a finished vertical video with generated footage, narration, and burned-in captions. It is built for YouTube Shorts and TikTok channels that want to post regularly without showing a face on camera. You can run a single video from a prompt, or set up a schedule and let Treza write, render, and publish videos on its own.

The workflow runs as a pipeline. A language model writes the script and shot list, a video model generates each scene, a text-to-speech node narrates the script, and Whisper creates word-level timestamps that are passed to a caption node. Treza includes 82 voices across four TTS models, with speed control and 14 languages on the multilingual model. Each scene is rendered as its own node, so you can see which shot failed and rerun just that one. A Sequence node stitches up to 12 shots, and the timeline editor extends that to 40 clips or 15 minutes. Once the pipeline is connected to YouTube or TikTok, it can create titles, descriptions, and tags from the transcript and publish automatically. A schedule trigger supports hourly, daily, weekly, or cron-based runs and remembers previous outputs so a daily channel doesn't repeat itself.

People running faceless channels in niches like space, horror, history, nature, and motivation are the clearest fit. The same setup works for Reddit story videos, listicle shorts, and explainer clips, and multi-language channels can fork the pipeline and change the voice. Treza also exposes pipelines as HTTP endpoints, so developers can call the same video generation flow through an OpenAI-compatible API. Pricing is prepaid credits with no subscription; only successful runs are charged, and a typical video comes in around $1.06.