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Cut Out A Section Of A Video With FFMPEG

  • Post author:dedtech.info
  • Post published:March 1, 2025
  • Post category:video production
  • Post comments:0 Comments

This blog post will explain how to use FFMPEG to cut out a section of a video. The FFMPEG command will use input.mp4 as the input video. The -ss flag…

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Create Harddisk Image For QEMU

  • Post author:dedtech.info
  • Post published:February 19, 2025
  • Post category:virtualization
  • Post comments:0 Comments

This blog post will explain how to use the qemu-img command to create hard disk images. The hard disk images created with qemu-img will be qcow2 images. The example below…

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Hardware Acceleration With QEMU

  • Post author:dedtech.info
  • Post published:February 19, 2025
  • Post category:virtualization
  • Post comments:0 Comments

This blog post will explain how to use hardware acceleration with the Windows version of QEMU. Whenever the Linux version of QEMU is ran, it uses KVM for hardware acceleration.…

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Port Forwarding With QEMU

  • Post author:dedtech.info
  • Post published:February 19, 2025
  • Post category:virtualization
  • Post comments:0 Comments

This blog post will explain how to forward ports with QEMU. The -net flag will be used to setup a network interface and user. The model rtl8139 will be used…

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Multiple CPUS With QEMU

  • Post author:dedtech.info
  • Post published:February 19, 2025
  • Post category:virtualization
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This blog post will explain how to use multiple CPUS with QEMU. The -smp flag will be used to determine how many sockets, cores, and threads QEMU can use. Sockets…

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Specify No Soundcard In QEMU

  • Post author:dedtech.info
  • Post published:February 19, 2025
  • Post category:virtualization
  • Post comments:0 Comments

This blog post will explain how to specify no soundcard in QEMU. A virtual machine that is going to be used as a server usually has no need for sound…

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