How to apply the configured Chroma effects to Razer Synapse 4

Updated: 08-Feb-2026 | Answer ID: 13834
This answer shows how to apply the configured Chroma effects to Razer Synapse 4.

Effective February 3, 2026, Razer Synapse 3 will no longer receive updates or support cloud services. After this date, cloud syncing of configurations across PCs using the same Razer ID will be disabled.

Note: Your installed devices will continue to be configurable in Razer Synapse 3. However, if you uninstall these devices completely, you will need to upgrade to Razer Synapse 4 to continue customization.

Download Razer Synapse 4 and migrate your existing Razer Synapse 3 profiles using the Profile Migration Tool to retain access to your configurations. See How to migrate your Razer Synapse 3 Profile to Razer Synapse 4 for instructions.

If you have existing Chroma effects in Razer Synapse 3, you need to reconfigure them in Razer Synapse 4.

Note: Importing profiles from Razer Synapse 3 to Razer Synapse 4 is not supported.

  1. Launch the Razer Synapse 4.

  2. Go to the “LIGHTING” tab.

  3. Choose “Quick Effects” or “Advanced Effects”.

    1. For Quick Effects, select the effect you want and configure it.

      Select your preferred function such as Keyboard Function, Mouse Function, Macro, Inter-Device, and more

    2. For Advanced Effects, install and launch the Razer Chroma app to configure Chroma effects.

      Select your preferred function such as Keyboard Function, Mouse Function, Macro, Inter-Device, and more

See How to customize a Chroma effect on the Razer Chroma App to learn more.

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