YouTube Top Viral Video Downloader – 30 Days / 1 PC

YouTube Top Viral Video Downloader – 30 Days / 1 PC

YouTube Top Viral Video Downloader helps creators/researchers discover candidates, fetch available qualities, download permitted YouTube videos, process local files, export research lists and optionally generate AI-assisted scripts, thumbnail prompts and SEO metadata.

Important: use only content you own or have permission/right to download or reuse. This software does not guarantee views, ranking or virality.

Main Features

• Direct YouTube video/channel link mode
• Saved Channels mode using channels.txt
• Single Video, Channel Shorts and Channel Videos modes
• Latest and Most Viewed candidate sorting
• Recent scan count, final video count and date filter
• Quality fetch and selectable download quality workflow
• yt-dlp downloader with matching EJS support and Deno runtime setup
• Fresh URL retry, HLS fallback and optional customer cookies.txt fallback
• Download history and duplicate-video protection
• AI Script (CC Fast) from available YouTube subtitles/captions
• AI Script (Audio Slow) using Whisper transcription
• AI Thumbnail Prompt generation from video title + thumbnail
• AI SEO title, description, tags and hashtags generation
• Gemini, DeepSeek, Groq and OpenRouter AI selection/fallback
• Export List research report without downloading the videos
• Local_Videos folder processing for customer-owned local files
• Ultimate Trend Bot: public X trend source, Google News and combined mode
• Master Script collection and Failed Videos reporting
• Automatic local .venv + pip dependency setup and repair tools
• IndiaTVDNA 1-PC server-verified license activation

System Requirements

• Windows 10 or Windows 11 64-bit
• Stable internet connection
• Python 3.12 64-bit recommended; setup supports compatible Python 3.10-3.13
• Deno JavaScript runtime for full current YouTube/yt-dlp challenge support; setup can install it with winget
• Recommended 8 GB RAM minimum; 16 GB or more for smoother Whisper processing
• Free storage for Python/Torch/Whisper packages plus downloaded videos
• AI API key is optional for plain downloads; your own provider key is required only for selected AI features

Setup & Use

• Download the licensed customer ZIP from My Account -> Downloads and Extract All to a normal folder.
• Run SETUP_FIRST_TIME.bat once. It creates the local .venv, installs required pip packages, checks FFmpeg and Deno, and compiles the source files.
• Run RUN – YouTube Top Viral Downloader.bat and activate the IndiaTVDNA license on this PC.
• For a first test keep AI options OFF, paste your own/authorized YouTube link, choose mode, Fetch Qualities, select quality and download 1-2 videos.
• For Saved Channels mode use OPEN_CHANNELS_FILE.bat and put one channel URL per line in channels.txt.
• For AI Script / AI Thumb / AI SEO add your own provider keys through OPEN_API_KEYS_FOLDER.bat.
• Use AI Script (CC Fast) when captions exist; use Audio Slow only when Whisper transcription is required.
• Use UPDATE_YTDLP.bat if YouTube changes its delivery/challenge behavior.
• Use DEACTIVATE_THIS_PC.bat before moving a 1-PC license to another computer.
• Only download/reuse videos that you own or have permission/right to use.

Plan: 30 days · 1 PC activation.