Nekta Marketing Studio is desktop app that creates short videos to promote your apps, products, music, and more. 100% free and open source. Works fully offline (unless you use AI for content generation) and includes built-in assets to get started right away.
# install dependencies
npm install
# run app in development
npm run dev
# build for current platform
npm run buildCreate AI-narrated videos with generated voiceover, images, and story. You can use AI to generate the entire content or input everything manually.
Choose from 17 art styles (Ghibli, Anime, Cyberpunk, etc.) and multiple AI voices.
Create videos with voiceovers and synchronized captions over a playing video. Great for brainrot-style content or educational videos. Includes built-in background videos or upload your own.
Create UGC-style videos with a hook featuring an AI avatar, followed by your product demo. Perfect for promoting SaaS products, mobile apps, and e-commerce stores. Includes built-in AI UGC avatars.
Create slideshow videos with images and text captions. Upload your own images or generate them with AI. Customize overlay colors, caption styles, and slide duration.
Create audio visualizations for your music. Choose from 3 layout styles (big cover, rotating vinyl, rotating disk) and 10 waveform types. Great for promoting songs, podcasts, or any audio content.
All rendered videos are stored in the Library. Play, preview, download, or delete your videos from there.
To use AI features (image/video generation, voiceover), you'll need API keys from one or more providers:
| Provider | Used For | Docs |
|---|---|---|
| OpenAI | Text generation, images, voiceover | Setup guide |
| Together.AI | Image/video generation, transcription | Setup guide |
- Videos are powered by amazing Remotion
AGPL-3.0-only