ViralMint is a free, open-source desktop application designed for creators producing short-form video content. It provides an AI-driven pipeline that scouts viral trends across platforms such as YouTube, TikTok, Douyin, Reddit, Instagram, X, and Google Trends, identifying trending videos using channel-baseline outlier scores. The tool downloads videos from over 1,800 sites via yt-dlp, then transcribes and analyzes top-performing content locally with Whisper, extracting hooks, structure, tone, and angle with AI.
The application offers several modes tailored to different stages of video creation. Its Clipper feature automatically identifies and extracts the most engaging 30–60 second segments from long-form videos or podcasts, adding word-by-word animated captions. 1 Flash TTS, Edge TTS, or a user-cloned voice, and integrating stock footage from Pexels or Pixabay, animated captions, and auto-mixed background music. For motion graphics, ViralMint can turn a one-line brief into a kinetic typography video, stat card, or lower-third, rendered locally to mp4 in any aspect ratio. Another feature allows users to convert any website URL into a branded promo video by automatically capturing screenshots and reading brand elements.
ViralMint operates entirely on the user's machine, ensuring that features like voice cloning and transcription are performed locally without sending audio data off-device. It supports macOS, Windows, and Linux platforms. The tool can be automated via the Model Context Protocol (MCP), allowing integration with clients like Claude and Cursor for end-to-end pipeline execution through plain-language prompts.
Pricing is based on a pay-as-you-go model, with no subscription required and no watermarks on exported videos. Users pay only for the AI resources they use, with costs typically ranging from 10–30¢ per finished short-form video, and near-zero costs when using only stock content. 0 open-source license, making it freely available for download and use.
ViralMint is a Video generation product. It focuses on automating the process of creating short-form and promotional videos from long-form content using AI. ViralMint is an open-source project aimed at content creators. The project is open source (AGPL-3.0). The product ships for the command line, macOS, Windows, and Linux, and it can be self-hosted.
ViralMint first shipped in 2026. The project is developed in the open on GitHub with 22 stars and 17 commits in the last 90 days. Among its 7 catalogued features are video clipping, AI video generation, and motion graphics. It exposes integrations via an MCP server.
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