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How to Use Google Flow Agent for Prompts and Projects

Use the built-in Flow Agent to brainstorm, generate, edit and organize media while controlling credit-spending actions.

FlowTool EditorialVerified Jul 28, 2026
A filmmaker collaborating with an abstract AI assistant to approve generation steps and organize project media

Answer summary

Open a Flow project and turn on Agent in the prompt box. Agent conversation is currently available on web and PC, its text queries do not cost credits, and any media it generates does use Flow credits and is saved to the open project.

What Google Flow Agent does

Flow Agent is a built-in conversational collaborator for brainstorming, prompt development, media generation, editing and project organization.

Google currently says:

  • Agent is available on web and PC.

  • Agent text queries do not currently cost Flow credits, but a daily query quota applies.

  • Media generated by Agent consumes Flow credits.

  • Generated media is saved to the project that is currently open.

Turn Agent on

  1. Open a project

    Choose an existing project or create a new one.
  2. Enable Agent

    Click Agent in the prompt box. Expand the side panel when you need session controls.
  3. Give context

    Describe the goal and drag relevant project or device media into the Agent prompt box.
  4. Review the action

    Check the proposed model, number of outputs and any action that will use credits.
  5. Keep or organize results

    Generated media is saved to the open project; ask Agent to rename, collect or archive selected assets.

Useful Agent jobs

  • Turn a high-level concept into a storyboard or prompt sequence.

  • Ask for multiple variations with one controlled difference.

  • Generate new images or videos and let Agent select a supported model.

  • Edit selected project media.

  • Rename files and group assets into a Collection.

  • Add project-wide instructions for recurring creative constraints.

Control credit use

By default, Agent asks before actions that use credits. Google’s settings also allow “Never” confirm, which lets Agent generate and spend credits without pausing.

For a new workflow, keep confirmation enabled. Only remove it after you understand output count, model cost and the scope of the instruction.

Use sessions deliberately

Agent conversations are saved as project-specific Sessions. You can create, rename, reopen and delete sessions. Deleting a session clears its chat history but does not remove media already generated.

Use separate sessions for unrelated briefs so project context does not become ambiguous.

Add Agent Instructions

Project instructions can store recurring behavior such as visual rules, naming conventions or review criteria. Keep instructions specific and test whether they conflict with the active prompt or visual references.

Prompt example

Turn this product brief into three 8-second shot concepts.
Keep the same product geometry and neutral studio palette.
Before generating media, show the proposed prompts, model and total credit estimate.

The final sentence creates an explicit review checkpoint before spending credits.

Sources and verification

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Frequently asked questions

Does Google Flow Agent use credits?

Agent text queries currently do not use Flow credits, but media generated by Agent does. Google also applies a daily query quota.

Where does Flow Agent save generated media?

Google says generated media is automatically saved to the project currently open.

Can Flow Agent spend credits without asking?

Yes, if the confirmation setting is changed to Never. The default asks for permission before credit-using actions.

Visible FAQ is provided for readers. FlowTool does not promise FAQ rich results.

Continue with FlowTool

Build a clearer Google Flow workflow.

Use the beginner workflow, then choose a prompt template or compare alternatives based on your actual constraints.

Open the beginner tutorial

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