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Open-source · No subscription · Pay only for what you generate

Scout. Clip. Generate.

Open-source creator pipeline — viral trends, long-form clips, AI originals & motion graphics. No subscription.

Download from anywhere.
Clip any moment.
Generate with AI. Or free stock. Or both.
Your AI agent can run the whole pipeline.
ViralMint — Scout & Download

1 / 5 Scout & Download

What is ViralMint?

ViralMint is a free, open-source desktop app for short-form video — scout viral trends, clip from 1,800+ sources, and generate AI videos, motion graphics and voiceovers for cents.

YouTube TikTok Douyin Reddit Bilibili +1,800 more

Released April 2026 under the AGPL-3.0 license, ViralMint runs as a free desktop app for macOS, Windows and Linux. It scouts trending videos across YouTube, TikTok, Douyin, Reddit and Google Trends, scores each for virality and channel-outlier breakouts, and downloads from 1,800+ video sites via yt-dlp. It transcribes top performers locally with Whisper, extracts the hook and structure with AI, then assembles original videos — AI-written scripts, AI voiceover (Gemini 3.1 Flash TTS, free Edge TTS, or a voice you cloned on-device), word-by-word animated captions and background music — or generates AI video clips with Sora 2 Pro, Veo 3.1, Seedance and Wan. Newer modes turn a prompt into motion-graphics animations (kinetic typography rendered from HTML) and turn any website URL into a polished promo video. A finished Smart Video short — AI script, voiceover, captions, music and AI b-roll — costs roughly 10–30¢ in pay-as-you-go credits (near-zero on the pure-stock tier), among the lowest per-video costs of any AI video tool. You download the finished mp4 and post it manually: no API keys to manage, no subscription, no watermark — you pay only for the AI you actually use.

~20¢ per video
0 watermarks
$0 subscription
AGPL-3.0 license
Compare with other tools Read the guides See FAQ

Powered by best-in-class AI

  • Nano Banana
  • Lyria 3 Pro
  • Gemini 3.1 Flash TTS
  • VoxCPM
  • Edge TTS
  • Whisper
  • OpenRouter
  • HyperFrames
  • FFmpeg
  • yt-dlp
  • Pexels
  • Pixabay
Features

Everything to find, study, and ship viral videos.

Trending discovery → finished mp4 with AI titles, descriptions and tags.

  • AGPL-3.0
  • No API keys
  • Prepaid · no subscription
  • No watermark

Trending Video Finder

Five platforms scouted in parallel. 0–100 virality score per result.

YouTubeTikTokDouyinRedditTrends

Outlier Detection

Each video compared to its channel's own median. 3× / 5× / 10× / 20× breakouts surfaced.

3× outlier5× strong10× breakout20× monster

Whisper + AI Analysis

yt-dlp + local Whisper. AI extracts hook, structure, tone and angle in one pass.

yt-dlpWhisperWord timestamps

Smart Video Pipeline

AI script + Pexels stock + voice + word-by-word captions + auto music, stitched into one mp4.

Pexels stockAI scriptCaptionsAuto music

Clip Studio

Drop a long video or podcast — AI finds the best 30–60s moments, cuts them, and burns word-by-word captions.

Auto-clipViral picker9:16 export

Motion Graphics

AI-authored kinetic typography, stat cards and lower-thirds — rendered to mp4 locally from HTML, no real footage.

Kinetic typeStat cardsLocal render

Website to Video

Paste any URL — ViralMint screenshots the site, reads the brand, and builds a promo video automatically.

URL → videoBrand readAuto promo

Voice Cloning

Clone a voice from a short clip and narrate in it — runs 100% on your machine, your audio never leaves the device.

On-devicemacOS · LinuxYour voice

MCP Server for Claude & Cursor

Drive the whole pipeline — scout, download, clip, generate, export — from Claude, Cursor or any MCP client in plain language.

Claude CodeCursorPlain-language
In action

One pipeline. Every part of the workflow.

Chat with your content strategist.

Paste a niche or video URL — AI plans, scouts, downloads, transcribes, scripts and assembles. All in one chat thread.

ViralMint — Chat
ViralMint chat page — an AI content-strategist thread with eight starter capability tiles: Scout trending videos, Analyze a channel, Scout trending news, Download a video, Make a video, Edit a video, Review my hook and Connect Telegram bot.
Pricing

No subscription. Pay only for what you generate.

Prepaid top-ups — small or large. Same balance on desktop + browser. Open-source under AGPL-3.0.

Trial

$0 no card

Try ViralMint with no commitment. Same account upgrades later.

  • Daily starter allowance to evaluate the AI features
  • Allowance covers any AI feature — chat, image, voice, music
  • Edge TTS included — 400+ voices, doesn't count against allowance
  • Same login across the desktop app and the web
Create account

Starter

$5 one-time

Small top-up when the daily allowance isn't enough.

  • $5 prepaid balance (1:1, no bonus)
  • Stacks on top of the daily starter allowance
  • Allowance is spent before prepaid balance
  • No subscription, no auto-renew
Top up $5
Most Popular

Pro

$30 → $35 balance

Best for regular creators. +$5 bonus credit on top up.

  • $35 prepaid balance (+$5 bonus)
  • Same per-action prices as Starter
  • Per-user $30/day spend cap (configurable)
  • Same balance on desktop and browser
Top up $30

Max

$100 → $125 balance

For studios and agencies. +$25 bonus credit on top up.

  • $125 prepaid balance (+$25 bonus)
  • Same per-action prices as Starter / Pro
  • Daily starter allowance still applies on top
  • Same balance on desktop and browser
Top up $100
Download

Get ViralMint on your machine

Native installers for macOS, Windows, Linux. Full pipeline — Whisper, FFmpeg, yt-dlp, video gen, scheduler.

macOS

Universal — Apple Silicon & Intel

Download .dmg → v2026.7.06

Windows

Windows 10/11, 64-bit

Download .msi → v2026.7.06

Linux

.tar.gz — Ubuntu, Debian, Fedora

Download .tar.gz → v2026.7.06

Or create your free account → (it carries over to the desktop app)

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