About

About savro.co.in

/Mission

savro.co.in is a free online video downloader. It supports YouTube, Instagram, and Facebook. Our goal is to make downloading videos simple, fast, and reliable for everyone.

/Why We Built It

Most video downloaders are cluttered with ads, require registration, or impose download limits. We built savro.co.in to be the opposite — clean, fast, unlimited, and completely free. No accounts, no hidden fees, no nonsense.

/Tech Stack

Frontend

Next.js 16, React, Tailwind CSS v4, TypeScript

Backend

Next.js API Routes (Edge-compatible)

Video Extraction

yt-dlp (standalone binary) with pure-JS fallback

Audio Processing

ffmpeg for merging video + audio streams

Deployment

Vercel / Node.js hosting

Analytics

Privacy-focused, no personal data collected

/Under The Hood

  1. 01You paste a URL. We detect the platform (YouTube, Instagram, or Facebook) using URL pattern matching.
  2. 02We call yt-dlp to extract video metadata — title, thumbnail, duration, available formats, and quality options.
  3. 03If yt-dlp fails (e.g., Instagram), we fall back to btch-downloader (pure JS) or direct HTML scraping.
  4. 04Formats are filtered and deduplicated. Video-only formats get flagged for ffmpeg merge with best audio.
  5. 05When you click DL, we stream the file directly to your browser. No intermediate storage.

/Key Highlights

  • [1]100% free — no premium tiers, no paywalls
  • [2]No registration or login required
  • [3]Unlimited downloads
  • [4]Up to 4K quality for YouTube
  • [5]Audio extraction (MP3) for YouTube
  • [6]Privacy-first — we don't store your data or video files
  • [7]Works on mobile and desktop