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Add Multivideo Filter One Command in FFmpeg for Scaling and Watermarking 720p Videos

Learn how to add a multivideo filter one command in FFmpeg for scaling and watermarking 720p videos. This tutorial covers the use of the vscale, libx264, and drawtext filters to achieve the desired result.

Understanding User Outer without Gateway: Sending Packets Directly

Users may be confused about the role of gateways in sending packets between networks. This article explains the concept of user outer without gateway and how it allows direct packet sending.