Video Metadata Reader — Duration, Resolution, Bitrate Instantly
Duration, Resolution, Bitrate, Aspect Ratio, Audio — sab ek click mein. Single ya Bulk (5 files).
Kisi bhi video file ka complete metadata ek second mein padhne ke liye — koi software install nahi, koi server upload nahi. Duration, resolution (4K/1080p/720p), aspect ratio, estimated bitrate, audio track, encoding quality score, browser compatibility — sab kuch. Single file ya bulk mode mein 5 files ka comparison. JSON ya CSV mein export bhi kar sakte ho.
📂 Video File Upload Karo
Drop video file yahan ya click karo
MP4, WebM, MOV, AVI, MKV — any format
How to Read Video Metadata Online
Single mode mein ek video, Bulk mode mein 5 tak — drag & drop ya browse karke.
Duration, resolution, aspect ratio, bitrate, audio info — sab automatic detect hota hai.
Kisi bhi field pe click karke copy karo, ya JSON file download karo complete metadata ke saath.
Frequently Asked Questions
Video metadata read karne ke liye koi account banana padega?
Nahi. CalcNation ka Video Metadata Reader 100% free hai — koi account, koi login, koi signup zaroorat nahi. Tool seedha browser mein kaam karta hai, aur aapki file kabhi bhi kisi server pe nahi jaati.
Bitrate estimate kaise calculate hota hai?
Bitrate = (File Size × 8) ÷ Duration. Ye total bitrate hai — video aur audio dono ka combined. Actual video-only bitrate thoda alag ho sakta hai. Estimate 90-95% accurate hota hai MP4 aur WebM files ke liye.
Quality Score kaise decide hota hai?
Quality Score bitrate ko resolution ke saath compare karke calculate hota hai. High resolution video ke liye agar bitrate bahut kam hai to score low aayega. 1080p ke liye 5+ Mbps excellent, 2-5 Mbps good, 2 se kam Mbps poor quality mana jaata hai.
Bulk mode mein kitni files ek saath check kar sakte hain?
Maximum 5 files ek saath bulk mode mein. Files simultaneously load hoti hain aur comparison table mein side-by-side dikhti hain. CSV export se sab data Excel ya Google Sheets mein le ja sakte ho.
FPS (Frame Rate) kyun nahi dikh raha?
Browser ka HTMLVideoElement API FPS directly expose nahi karta bina video decode kiye. Ye ek browser limitation hai. Accurate FPS ke liye ffprobe (free) ya MediaInfo (free desktop app) use karo — ye tools FPS bhi dikhate hain.