Snagv Video Downloader

SnagV Video Downloader — Download videos from any website, right in your browser.

Detect and download videos effortlessly. SnagV automatically finds MP4, WebM, FLV, MOV, and HLS/m3u8 streams on any webpage — no URL pasting, no external servers, no data collection.

🎬 KEY FEATURES

• Automatic video detection — SnagV detects videos as you browse. No manual URL input needed.
• HLS/m3u8 stream support — Download streaming videos that other extensions can't handle. Segments are downloaded in parallel and automatically remuxed to MP4.
• Multi-threaded downloads — Up to 16 parallel threads per download for maximum speed. Real-time speed graph shows download performance.
• Audio extraction — Extract audio from any video as M4A with one click. No re-encoding needed.
• Subtitle detection — Automatically detects VTT, SRT, TTML, and other subtitle formats. Download them alongside your videos.
• Batch downloads — Queue multiple downloads at once. Configurable concurrent download limit (1–4).
• Pause & resume — Pause and resume static downloads at any time.
• Recording mode — Capture DRM/MSE content directly from the page using screen recording.
• Download Manager — A dedicated tab to manage all your downloads with filename editing, progress tracking, and download history.
• Dark mode — System-aware dark mode with manual light/dark/system toggle.
• Keyboard shortcuts — Alt+R to record, Alt+D to download all, Alt+V to open popup.

📁 SUPPORTED FORMATS

• Video: MP4, WebM, FLV, MOV, MKV
• Streaming: HLS/m3u8 (auto-converted to MP4)
• Audio: M4A (extracted from video)
• Subtitles: VTT, SRT, TTML, DFXP, ASS, SSA

🔒 PRIVACY-FIRST

SnagV is 100% self-contained. Everything — video detection, downloading, format conversion — happens locally in your browser. Zero data is sent to any external server. No accounts. No tracking. No ads.

🌍 7 LANGUAGES

English, Tiếng Việt, 简体中文, 日本語, 한국어, Español, Français. SnagV automatically matches your browser language.

⚡ HOW IT WORKS

1. Install SnagV and browse any website
2. Click the SnagV icon — detected videos appear automatically
3. Choose quality/format and click download
4. For HLS streams, SnagV downloads all segments in parallel and converts to MP4

⌨️ KEYBOARD SHORTCUTS

• Alt+V — Open SnagV popup
• Alt+D — Download all detected videos
• Alt+R — Start/stop recording

💡 TIPS

• Use the Download Manager for HLS downloads — it shows real-time progress, speed graphs, and lets you edit filenames before saving.
• Enable "Auto-select highest quality" in Settings to always grab the best available quality.
• Add domains to the blocked list in Settings to skip detection on specific websites.
• Adjust the number of download threads (1–16) in Settings for optimal performance.

SnagV is part of ToolDock Hub — a collection of developer tools. Learn more at https://snagv.tooldockhub.com