Using ffmpeg to watermark videos
 

I want to use ffmpeg (which is already installed on my server) to add a watermark on videos in the left top corner of all videos. (if there is other better solution let me know)
I checked and the command is like this: ffmpeg -i movie.mp4 -i logo.png -filter_complex overlay output.mp4
Is there a way i can use this command from browser? I mean i upload few videos in a folder (ex: sitename.com/folder/), upload a watermark.png file and then access in browser a page (ex: sitename.com/folder/videowatermark.html ) which gives the command and then all videos (which have the same size and extension ) from the folder to get the watermark.

Can somebody do this?

Why don't you embed them directly in your videos ?

You can look my application :
PinkEncode - Plateforme automatisée d'encodage vidéos - mp4, flv, avi, watermark

It's fully automated.

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