AI video · macOS
Video Maker
From script to MP4, with an AI producer on your Mac
Open source · v0.4.3
Video Maker is a local video studio with an AI producer. It has two paths: motion graphics (you write a script, add photos and the studio builds animated scenes with your brand, voice and music) and raw-footage editing (silence trimming, animated captions, B-roll and music mixing). It outputs vertical 9:16 or horizontal 16:9 MP4.
It is public and free: open source under the MIT license and a desktop app downloadable at no cost for macOS 13+ on Apple Silicon. It is an own product by Esteban Burgos, built with Spec-Driven Development.
What it solves
Producing short video for social media takes hours of editing and forces you to pay editors or subscriptions. Video Maker automates the whole pipeline: idea or script, voice, scenes, music and render. The heavy work runs on the user's Mac and the AI producer proposes and adjusts the result in a conversation.
Key points
Conversational producer
It proposes the video, shows a proposal card and is adjusted by chat; it uses Claude CLI or OpenRouter with free models.
Everything local
Transcription with whisper.cpp, voice with Piper in Rioplatense Spanish and rendering with Remotion, HyperFrames and FFmpeg on your Mac.
Two production paths
Motion graphics from a script, or raw-footage editing with silence trimming and animated captions.
Free and open
MIT license, 24 registered specs and a desktop app downloadable at no cost.
Features
- Motion graphics from a script
- Raw-footage editing
- Animated captions
- Local Rioplatense Spanish voice
- Brand library
- YouTube publishing
Tech stack
Video
Video Maker tutorial
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