Short Video Maker

Short Video Maker is an open-source video generator that turns YouTube videos into short clips.

This project turns YouTube videos and local video files into vertical short clips. It uses faster-whisper to transcribe the source video and an LLM to rank highlights based on virality. Users can run the software via a command line interface or a local web interface. It supports OpenAI, Gemini, and MuAPI as language models. The software automatically crops the video and adds subtitles, translation, voiceover, and optional AI-generated hooks.

Short Video Maker at a glance

Best for: Social media creator, Marketer
Runs on: Web, macOS, Windows, Linux, CLI, self-hosted, open source, API
Pricing: Free open-source software
Released: October 2026
Category: AI video tool
Website: github.com/mushigaite/short-video-maker

Key features

Smart highlight selection based on virality scores
Automatic transcription using faster-whisper
AI-generated hooks at the start of clips
Local web interface for queueing videos
Command line interface with custom flags
Auto-crop to vertical 9:16 or other ratios
API access for third-party projects

Use it for

Convert long YouTube podcasts into viral short clips
Generate vertical clips from local video files
Automate highlight detection for video content

Alternatives to Short Video Maker

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Hypit — Clone viral videos and generate 100 variants with a single command.
OpenCreator — Runs locally to keep your projects, attachments, and runtime logs on your device.
SupoClip — Face-aware cropping and open-source self-hosting.
FreeVideo — Runs MiniMax H3 locally on consumer GPUs with as little as 8 GB of VRAM.
Viibeo — Automates script, voice, captions, and auto-posting for short-form videos.
MoneyPrinterTurbo — Generates complete short videos with scripts, voiceovers, and captions in one click.
AutoClip — Local processing ensures video editing and rendering happen on your computer.
Reels Flow — Generates complete short-form videos from a single idea without subscriptions.
AI YouTube Shorts Generator — It creates faceless YouTube shorts with automatic captions and multi-language support.

All Short Video Maker alternatives