AI video creation & YouTube growth guides
Guides, tutorials and comparisons for finding viral ideas, creating AI video and growing on YouTube and TikTok.
How to Build an AI Video Pipeline with FFmpeg and Whisper
A technical deep-dive into orchestrating FFmpeg and OpenAI's Whisper to build a fully automated video production factory.
How to Use yt-dlp for Creator Research: The Technical Guide
Master yt-dlp for deep creator research. Learn how to extract metadata, download specific formats, and handle complex platforms like Xiaohongshu for trend analysis.
Run Whisper AI Locally — Transcribe 10-Min Audio in 22s, Free
Transcribe audio to text locally with faster-whisper — 22s for 10-min audio on M2 Max, 12s on RTX 4070. Free, private, no per-minute cloud fees.
AI Video Creation: The Complete Guide to Text-to-Video
Everything you need to know about AI video creation in 2026. Compare Kling, Hailuo, Luma, Pika, and free alternatives. Learn how text-to-video actually works.
Download Bilibili Videos Free in HD — No App, No Watermark
Download any Bilibili (B站) video in full HD free — plus audio, .ass danmaku subtitles and whole collections. No install, no watermark, no sign-up.
How to Download TikTok Videos Without Watermark
Download TikTok videos without watermark for free using ViralMint. Save TikTok videos in HD, bulk download trending content, and analyze what makes them viral.
Download Video from 1,800+ Sites Free — HD, No Watermark
One open-source desktop app downloads video from 1,800+ sites — YouTube, TikTok, Instagram, X, Bilibili and more — in full HD. Free, no ads, no sign-up.
How to Download YouTube Videos for Free in 2026 (Best Methods)
Learn how to download YouTube videos for free using yt-dlp and ViralMint. Save videos in HD/4K, extract audio, and download entire channels or playlists.
How to Start a Faceless YouTube Channel with AI
Complete guide to building a faceless YouTube channel with AI — find viral niches, produce finished mp4s with AI-drafted titles, no face needed, no subscription.
Free AI Video Generator: How to Create Videos with AI at Low Cost
How to use a free AI video generator end-to-end — Pexels stock footage, Edge TTS voiceover, animated captions and music. Open-source, no subscription.
Free InVideo Alternative (2026) — Open-Source, No Watermark
The best free, open-source InVideo alternative — an AI video maker for desktop with no watermark and no $25/mo subscription. Pay per video, not per month.
How to Find Viral Video Ideas for YouTube & TikTok
How to find viral video ideas for YouTube and TikTok in 2026 — cross-platform scouting, outlier detection and search-demand validation.
Get ViralMint on your machine
Free, open-source desktop app for macOS, Windows and Linux. Downloads, transcription and rendering run locally; AI features are pay-per-use with no subscription.